\documentclass{article}
\usepackage[latin1]{inputenc}
\usepackage{fullpage}
\begin{document}
\begin{itemize}
\section*{Books}

\item[1] ``Effects of oxygen deficiency on the transport and dielectric properties of NdSrNbO'', W. Hzez, A. Benali, H. Rahmouni, E. Dhari, K. Khirouni, B.\,F.\,O. Costa, Phys. Chem. Solids {\bf 117}, 1-12 (2018).

\subsection*{Books}

\item[2] ``Ciência a Brincar3: Descobre a água!'', Constança Providência, Benilde Costa, C. Fiolhais, Editorial Bizâncio e Sociedade Portuguesa de Física (2003).

\section*{Papers}

\subsection*{International Journals}

\item[3] ``Optical and electric properties of the organic-inorganic hybrid bis (2-amino-5-picolinium) Tetrachlorocobaltate(II) [(C6H9N2)2CoCl4]'', A. Ghoudi, I. Chaabane, Raja Naouari, A. Aydi, A. Oueslati, E. Dhahri, B.\,F.\,O. Costa, T. Nikitin, J.\,A. Paixão, R. Fausto, Inorg. Chem. Commun. {\bf 168}, 112925 (2024).

\item[4] ``Unveiling the impact of Fe-doping concentration on the local structure and morphological evolution of Cr2O3 nanoparticles'', JM Attah-Baah, C Santos, RS Silva, JL Oliveira, R Jucá, BFO Costa, RS Matos, MT Escote, RS Silva, MVS Rezende, NS Ferreira, Ceram. Int. {\bf 50(19)}, 35714-35724 (2024).

\item[5] ``Ni50Mn37.5Sn12.5 Heusler Alloy: Influence of Co Addition on the Structure, Martensitic Transition, and Magnetic Properties'', A Bekhouche, S Alleg, K Dadda, BFO Costa, A Wederni, JJ Suñol, Magnetochemistry {\bf 10(8)}, 59 (2024).

\item[6] ``Synthesis, characterization, and sensitivity tests of La0.8Ba0.1Bi0.1FeO3 nanoparticles towards a few parts-per-billion of acetone gas'', E.\,M. Benali, L. Saher, A. Benali, M. Bejar, E. Dhahri, J.\,T. Wu, L. Peng, P.\,M. Gordo, J. Pina, BFO Costa, Heliyon {\bf 10 (5)}, e26778 (2024).

\item[7] ``Structural, Dielectric, Electrical, and Magnetic Characteristics of Bi0.8Ba0.1Er0.1Fe0.96Cr0.02Mn0.02O3 Nanoparticles'', A. Bougoffa, E.\,M. Benali, A. Benali, A. Tozri, E. Dhahri, M. Graça, M. Valente, BFO Costa, Crystals {\bf 14 (5)}, 445 (2024).

\item[8] ``Magnetic properties and coupled spin-phonon behavior of M-type Sr1-xSmxFe12O19 (0 ≤ x ≤ 0.15) nanoparticles'', MAP Buzinaro, C. dos Santos, BFO Costa, M.\,A. Macedo, R.\,S. Matos, N.\,S. Ferreira, Ceram. Int. {\bf 50 (14)}, 25718-25729 (2024).

\item[9] ``Dual-function starch aerogels: Nutraceutical carriers for iron and folic acid delivery'', G Clare, P Simoes, BFO Costa, L Duraes, J. Drug Deliv. Sci. Technol. {\bf 100}, 106069 (2024).

\item[10] ``Mössbauer Studies of Haltern 70 Amphorae from Castro do Vieito, Northwest of Portugal'', BFO Costa, FE Wagner, W Häusler, C Stieghorst, AJM da Silva, Crystals {\bf 14(9)}, 786 (2024).

\item[11] ``Particle Size Effect on Optical and Gas-Sensing Properties of La0.67Ca0.2Ba0.13Fe0.97M0.03O3 (M = Ti4+, Mn3+, and Cr3+) Compounds'', A. Dhahri, H. Saoudi, S. Gavinho, A. Benali, N. Abdelmoula, R. Dhahri, L. Peng, J. Wu, J. Pina, B.\,F.\,O. Costa, Crystals {\bf 14 (2)}, 173 (2024).

\item[12] ``Structural, morphological, optical, magnetic and impedance spectroscopic properties of Ni0.5Fe2.5O4 nanoparticles synthesized by the self-combustion method'', I. El Heda, J. Massoudi, R. Dhahri, F. Bahri, E. Dhahri, K. Khirouni, B.\,F.\,O. Costa, O.\,M. Lemine, Physica E. {\bf 158}, 115904 (2024).

\item[13] ``Optical characterization and defect-induced behavior in ZnAl 1.999 Ho 0.001 O 4 spinel: Unraveling novel insights into structure, morphology, and spectroscopic features'', I Souissi Elhamdi, O Taktak, S Kammoun, E Dhahri, J Pina, BFO Costa, E López-Lago, Helyon {\bf 10(8)}, e29241 (2024).

\item[14] ``Comprehensive characterization and optoelectronic significance of Ho3+ and Cr3+ Co-doped ZnAl2O4 spinels'', I. Elhamdi, H. Souissi, S. Kammoun, E. Dhahri, J. Pina, BFO Costa, E. López-Lago, Dalton Trans. {\bf 53 (18)}, 7721-7733 (2024).

\item[15] ``Synthesis of Highly Luminescent Silica-Coated Upconversion Nanoparticles from Lanthanide Oxides or Nitrates Using Co-Precipitation and Sol-Gel Methods'', A Iglesias-Mejuto, A Lamy-Mendes, J Pina, BFO Costa, C Garcia-Gonzalez, L Duraes, V Paun, Gels {\bf 10 (1)}, 13 (2024).

\item[16] ``Preparation of novel silica-clay mineral aerogel nanocomposites with outstanding thermal insulation performance'', A. Lamy-Mendes, CMR Almeida, BFO Costa, L. Duraes, Ceram. Int. {\bf 50 (14)}, 26049-26058 (2024).

\item[17] ``Formulation and Characterization of Chitosan-Based Mixed-Matrix Scaffold for Tissue Engineering'', R. Lopes, P.\,M. Gordo, BFO Costa, P. Alves, Macromol {\bf 4 (2)} (2024).

\item[18] ``Prediction study of structural, thermal, and optical characterization of Co0.6Zn0.4Fe2O4 cubic spinel synthesized via sol-gel method for energy storage'', A. Messaoudi, A. Omri, A. Benali, MA Ghebouli, A. Djemli, M. Fatmi, A. Habila, A. Alothman, N. Hamdaoui, R. Ajjel, BFO Costa, MFP Graca, K. Khirouni, J. Korean Phys. Soc. {\bf 84 (12)}, 958-968 (2024).

\item[19] ``Exploring the structural and optical properties of lithium-chromium phosphate Li3Cr2(PO3)4'', H Souissi, S Kammoun, E Dhahri, E López-Lago, BFO Costa, Helyon {\bf 10(16)}, e36188 (2024).

\item[20] ``Significant improvement of dielectric, magnetic, and gas-sensing properties of the (La0.8Ca0.2)(0.6)Bi0.4FeO3 nanomaterial: particles size effects'', A Benali, EM Benali, BMG Melo, A Tozri, M Bejar, E Dhahri, MPF Graca, MA Valente, L Peng, JT Wu, BFO Costa, J. Mater. Sci.: Mater. Electron. {\bf 34(1)}, 45 (2023).

\item[21] ``CoFe2O4 spinel ferrite studies on permanent magnet application and cytotoxic effects on breast and prostate cancer cell lines'', A Benali, L Saher, M Bejar, E Dhahri, MFP Graca, MA Valente, P Sanguino, LA Helguero, K Bachari, AMS Silva, BFO Costa, J. Mater. Sci.: Mater. Electron. {\bf 34(1)}, 53 (2023).

\item[22] ``Structural properties and impedance spectroscopic study of La0.67Ca0.2Ba0.13Fe1_ xMnxO3 with x = 0, 0.03 and 0.06 nanoparticles prepared by the self-combustion method for energy storage and microwave devices'', R Dhahri, N Baadji, F Sahnoun, BFO Costa, Mater. Today Commun. {\bf 36}, 106507 (2023).

\item[23] ``Study of the effect of the substitution of Fe by Ti on the microstructure and the physical properties of the perovskite system La0.67Ca0.2Ba0.13Fe1-xTixO3 with x=0 and 0.03 at low temperatures'', R Dhahri, M Valente, P Graça, B.\,F.\,O. Costa, RSC Adv. {\bf 13(39)}, 27613-27623 (2023).

\item[24] ``Study of the structural, electrical, dielectric properties and transport mechanisms of Cu0.5Fe2.5O4 ferrite nanoparticles for energy storage, photocatalytic and microelectronic applications'', I El Heda, R Dhahri, J Massoudi, E Dhahri, F Bahri, K Khirouni, BFO Costa, Heliyon {\bf 9(6)}, e17403 (2023).

\item[25] ``Physical properties of substituted M0.5Fe2.5O4 ferrite spinels with M= (Mn and Zn)'', I El Heda, J Massoudi, R Dhahri, E Dhahri, F Bahri, K Khirouni, BFO Costa, J. Alloys Compd. {\bf 931}, 167479 (2023).

\item[26] ``A far-red-emitting ZnAl1.95Cr0.05O4 phosphor for plant growth LED applications'', I Elhamdi, F Mselmi, S Kammoun, E Dhahri, AJ Carvalho, P Tavares, BFO Costa, Dalton Trans. {\bf 52(27)}, 9301-9314 (2023).

\item[27] ``Summerfield scaling model and electrical conductivity study for understanding transport mechanisms of a Cr3+ substituted ZnAl2O4 ceramic'', I Elhamdi, F Mselmi, H Souissi,  Kammoun, E Dhahri, P Sanguino, BFO Costa, RSC Advances {\bf 13(5)}, 3377-3393 (2023).

\item[28] ``Experimental determination and modeling of structural, vibrational and optical properties of the ZnAl2_xCrxO4 (x=0 and 0.05) spinels'', I Elhamdi, H Souissi, S Kammoun, E Dhahri, ALB Brito, R Fausto, BFO Costa, J. Lumin. {\bf 263}, 119968 (2023).

\item[29] ``Microstructural, Mossbauer, thermal and dielectric studies of ZnFeCoO4 spinel oxide for optoelectronic applications'', M Horchani, MS Eddine, A Omri, A Benali, M Taoufik, E Dhahri, MA Valente, BFO Costa, R Ben Younes, J. Mater. Sci.: Mater. Electron. {\bf 34(16)}, 1298 (2023).

\item[30] ``Study of physical properties of the Li0.5MgFe1.5O3.5 ferrite nanoparticles'', A Jeidd, M Amghar, A Mabrouki, A Benali, A Trabelsi, E Dhahri, K Khirouni, BFO Costa, RSC Adv. {\bf 13(19)}, 12906-12916 (2023).

\item[31] ``Investigation of structural, optical, and electrical properties of LiMg2Fe3O7 spinel ferrite'', A Jeidd, A Bougoffa, A Benali, A Trabelsi, E Dhahri, K Khirouni, BFO Costa, Ionics {\bf 29}, 603-615 (2023).

\item[32] ``Effect of the amapa-latex chelating agent contents on the microstructure and photocatalytic properties of ZnO nanoparticles'', RS Matos, JM Attah-Baah, MDS Monteiro, BFO Costa, MA Macedo, RSS Silva, HDD Fonseca, RMPB Oliveira, NS Ferreira, J. Mater. Res. Technol. {\bf 22}, 2673-2689 (2023).

\item[33] ``Structural, magnetic, and Mossbauer studies of magnetite and nickel-copper and nickel-zinc ferrites'', M. Ounacer, B Rabi, E. Agouriane, A. Essoumhi, M. Sajieddine, BFO Costa, Inorg. Chem. Commun. {\bf 158(2)}, 111650 (2023).

\item[34] ``Heating efficiency of Ni1-xZnxFe2O4 magnetic nanoparticles'', B. Ounacer Rabi, A. Essoumhi, M. Sajieddine, LP Ferreira, BFO Costa, J. Alloys Compd. {\bf 930}, 167241 (2023).

\item[35] ``Effect of frequency on the classical and relaxor ferroelectric behavior of substituted titanate Ba0.7Er0.16Ca0.05Ti0.91Sn0.09O3'', A Saidi, A Mabrouki, J Dhahri, E Dhahri, K Khirouni, BFO Costa, Phys. Chem. Chem. Phys. {\bf 25(7)}, 17999-18010 (2023).

\item[36] ``Electronic, electrical and thermoelectric properties of Ba0.95Ca0.05Ti0.95Y0.05O2.975 compound: Experimental study and DFT-mBJ calculation'', A Saidi, A Mabrouki, R Dhahri, E Dhahri, K Khirouni, BFO Costa, Heliyon {\bf 9(8)}, e18780 (2023).

\item[37] ``Colossal dielectric constant with enhanced magnetization in the La3+ and Ca2+ co-doped BiFeO3 nanoparticles'', A Benali, EM Benali, S Gouadria, M Elhadi, E Dhahri, MPF Graca, MA Valente, BFO Costa, J. Mater. Sci.: Mater. Electron. {\bf 33(20)}, 16236-16250 (2022).

\item[38] ``Synthesis and physico-chemical characterization of Bi-doped Cobalt ferrite nanoparticles: cytotoxic effects against breast and prostate cancer cell lines'', A Benali, L Saher, M Bejar, E Dhahri, MFP Graca, MA Valente, P Sanguino, LA Helguero, K Bachari, AMS Silva, BFO Costa, Eur. Phys. J. Plus {\bf 137(5)}, 559 (2022).

\item[39] ``Investigation of temperature and frequency dependence of the dielectric properties of multiferroic (La0.8Ca0.2)(0.4)Bi0.6FeO3 nanoparticles for energy storage application'', A Bougoffa, EM Benali, A Benali, M Bejar, E Dhahri, MPF Graca, MA Valente, G Otero-Irurueta, BFO Costa, RSC Adv. {\bf 12(11)}, 6907-6917 (2022).

\item[40] ``Investigations on the structural and magnetic properties of Ba1-xGdxFe12O19 (0 <= x <= 0.15) nanoparticles'', MAP Buzinaro, BFO Costa, MS Ivanov, GC Cunha, MA Macedo, RS Angelica, NS Ferreira, J. Magn. Magn. Mater. {\bf 555}, 169340 (2022).

\item[41] ``Mossbauer, magnetic and Optical studies of Mn substitution in Fe site of La0.67Ca0.2Ba0.13FeO3 nanomaterials'', A Dhahri, A Benali, N Abdelmoula, P Sanguino, P Alves, FE Wagner, BFO Costa, J. Magn. Magn. Mater. {\bf 562}, 169856 (2022).

\item[42] ``Study of structural properties and conduction mechanisms of La0.67Ca0.2Ba0.13Fe0.97Ti0.03O3 perovskite'', A Dhahri, Y Moualhi, C Henchiri, A Benali, P Sanguino, MPF Graca, MA Valente, N Abdelmoula, H Rahmouni, BFO Costa, Inorg. Chem. Commun. {\bf 140}, 109435 (2022).

\item[43] ``Experimental and modeling study of ZnO:Ni nanoparticles for near-infrared light emitting diodes'', I Elhamdi, H Souissi, O Taktak, J Elghoul, S Kammoun, E Dhahri, BFO Costa, RSC Adv. {\bf 12(21)}, 13074-13086 (2022).

\item[44] ``Synthesis and investigation on the microstructural and electrical proprieties of Ni0.1Co0.5Cu0.4Fe2O4 ferrite prepared using sol-gel route'', M Horchani, A Omri, A Benali, MS Eddine, A Tozri, E Dhahri, MFP Graca, MA Valente, SK Jakka, BFO Costa, J Solid State Chem. {\bf 308}, 122898 (2022).

\item[45] ``Ni-Cu-Co ferrite synthesized using the sol-gel method: effects of the Cr3+ ion concentration on its structural, electrical, and dielectric properties'', M Horchani, A Omri, MS Eddine, A Benali, A Tozri, E Dhahri, K Pavani, BFO Costa, MFP Graca, Appl. Phys. A {\bf 128(11)}, 947 (2022).

\item[46] ``Evaluation of the Photocatalytic Activity of Distinctive-Shaped ZnO Nanocrystals Synthesized Using Latex of Different Plants Native to the Amazon Rainforest'', RS Matos, JM Attah-Baah, MDS Monteiro, BFO Costa, MA Macedo, SPA Da Paz, RS Angelica, TM De Souza, S Talu, RMPB Oliveira, NS Ferreira, Nanomaterials {\bf 12(6)}, 2889 (2022).

\item[47] ``Structural and magnetic studies of coprecipitated Me-spinel (Me = Co, Ni, Cu arid Mg) ferrite nanoparticles'', M Ounacer, A El Boubekri, B Rabi, E Agouriane, A Essoumhi, BFO Costa, SM Dubiel, A Fnidiki, F Richomme, J Juraszek, M Sajieddine, J. Mater. Sci. Mater. Electron. {\bf 33(20)}, 16655-16668 (2022).

\item[48] ``Structural, morphological, electrical, and magnetic characteristics of 20MnFe(2)O(4)-80SiO(2) nanocomposite synthesized by the one-pot auto-combustion route'', SA Salehizadeh, BFO Costa, VH Rodrigues, JM Greneche, MA Valente, MPF Graca, Appl. Phys. A {\bf 128(9)} (2022).

\item[49] ``Quantitative determination of surface spins contribution of magnetization, anisotropy constant, and cation distribution of manganese ferrite-silica nanocomposite'', SA Salehizadeh, BFO Costa, P Sanguino, VH Rodrigues, JM Greneche, A Cavaleiro, MA Valente, Mater. Sci. Eng. B {\bf 284}, 115902 (2022).

\item[50] ``Griffiths-like phase, large magnetocaloric effect, and unconventional critical behavior in the NdSrCoFeO6 disordered double perovskite'', RS Silva, C Santos, MT Escote, BFO Costa, NO Moreno, SPA Paz, RS Angelica, NS Ferreira, Phys. Rev. B {\bf 106(13)}, 134439 (2022).

\item[51] ``Assessment of the critical behavior in the multiferroic Bi0.8Ba0.1Er0.1Fe0.96Cr0.02Co0.02O3 material, multi-substitution effect on magnetic and Mössbauer properties'', A. Benali, M. Bejar, E. Dhahri, E. Hlil, M.\,P.\,F. Graca, M.\,A. Valente, B.\,F.\,O. Costa, J. Magn. Magn. Mater. {\bf 524}, 167640 (2021).

\item[52] ``Structural, dielectric relaxation and magnetic features of the (La0.Ca0.2)0.9Bi0.1Fe1-yTiyO3 (y = 0.0 and 0.1) nanoparticles'', A. Benali, M. Bejar, E. Dhahri, M.\,P.\,F. Graça, M.\,A. Valente, E.\,K. Hlil, B.\,F.\,O. Costa, J. Alloys Compd. {\bf 876}, 160222 (2021).

\item[53] ``Mg-substitution effect on microstructure, dielectric relaxation and conduction phenomenon of Fe based Perovskite nanomaterials'', A. Bougoffa, A. Benali, M. Bejar, E. Dhahri, M.\,P.\,F. Graca, M.\,A. Valente, L. Bessais, B.\,F.\,O. Costa, J. Alloys Compd. {\bf 856}, 157425 (2021).

\item[54] ``Synthesis and study of the structural and dielectric properties of La0.67Ca0.2Ba0.13Fe1−xMnxO3 ferrites (x = 0, 0.03 and 0.06)'', A. Dhahri , A. Zaouali, A. Benali, N. Abdelmoulla, J. Massoudi, K. Nouri, L. Bessais, M. P. F. Graça, M. A. Valente, B.\,F.\,O. Costa, J. Mater. Sci. Mater. Electron. (2021).

\item[55] ``Study of structural, morphological, Mössbauer and dielectric properties of NiFeCoO4 prepared by a sol gel method'', A. Omri, E. Dhahri, B.\,F.\,O. Costa, M.\,A. Valente, J. Sol-Gel Sci. Technol. {\bf 98}, 364-375 (2021).

\item[56] ``High electrical condutivity at room temperature of  MnCo2O4 cobaltite spinel prepared by sol-gel method'', A. Zaouali, Ah. Dhahri, A. Boughariou, E. Dhahri, R. Barillé, B.\,F.\,O. Costa, K. Khirouni, J. Mater. Sci. Mater. Electron. {\bf 32(1)}, 1221-1232 (2021).

\item[57] ``Investigation of Cr substitution effect on the evolution of La0.67Ca0.2Ba0.13Fe1-xCrxO3 (x 0 0 and 0.03) electrical properties under frequency and temperature variation'', Ah. Dhari, A. Bougoffa, A. Zaouali, A. Benali, M.\,P.\,F. Graça, M.\,A. Valente, B.\,F.\,O. Costa, N. Abdelmoula, J.\,F.\,M.\,L. Mariano, Eur Phys J Plus {\bf 136}, 823 (2021).

\item[58] ``57Fe Mössbauer Analysis of Meteorites and Tektites'', B.\,F.\,O. Costa, E.\,I. Alves, P.\,A.\,O.\,C. Silva, A.\,C. Batista, Minerals, Minerals {\bf 11}, 628 (2021).

\item[59] ``Recycling of mining waste in the synthesis of magnetic nanomaterials for removal of nitrophenol and polycyclic aromatic hydrocarbons'', D.\,R.\,S. Cruz, I.\,A.\,A. Silva, R.\,V.\,M. Oliveira, M.\,A.\,P. Buzinaro, B.\,F.\,O. Costa, G.\,C. Cunha, L.\,P.\,C. Romão, Chem Phys Lett {\bf 771}, 138482 (2021).

\item[60] ``Structural, morphological and excellent gas sensing properties of La1-2xBaxBixFeO3 (0.00≤x≤0.20) nanoparticles'', E.\,M. Benali, A. Benali, M. Bejar, E. Dhahri, V.\,A. Khomchenko, L. Peng, J. Wu, B.\,F.\,O. Costa, J. Alloys Compd. {\bf 883}, 160856 (2021).

\item[61] ``Structural, morphological, Raman, dielectric and electrical properties of La1-2xBaxBixFeO3 (0.00 <=x  <=0.20) compounds'', E.\,M. Benali, A. Benali, M. Bejar, E. Dhahri, M.\,P.\,F. Graca, M.\,A. Valente, B.\,F.\,O. Costa, RSC Adv. {\bf 11(57)}, 36148-36165 (2021).

\item[62] ``Specific features of structural, magnetic, Raman and Mössbauer properties of La0.57Nd0.10S0.18Ag0.15FeO3 ferrite nanoparticles'', F. Issaoui, H. Issaoui, E. Dhahri, B.\,F.\,O. Costa, B.\,A. Nogueira, R.Fausto, J. Mol. Struct. {\bf 1238}, 130344 (2021).

\item[63] ``Assessment of nanostructure, optical, dielectric and modulus response by Bi substitution in La1−xBixNi0.5Ti0.5O3 (x = 0.0–0.2) system'', Gharbi, R. Dhahri, E. Dhahri, P. Sanguino, B.\,F.\,O. Costa, R. Barille, M. Rguiti, E.\,K. Hlil, Eur. Phys. J. Plus {\bf 136 (2)}, 186 (2021).

\item[64] ``Study of the influence of 2.5% Mg2+ insertion in the B-site of La0.8Ca0.1Pb0.1FeO3 on its structural, electrical and dielectric properties'', H. Issaoui, A. Benali, F. Issaoui, E. Dhahri, B.\,F.\,O. Costa, M.\,P.\,F. Graca, M.\,A. Valente, M.\,L. Bouazizi, RCS Adv. {\bf 11(52)}, 33070-33080 (2021).

\item[65] ``Analysis of the electrical transport, conductivity and dielectric relaxation behavior of La0.75Ba0.10Sr0.15FeO2.875-d (d = 0.375 and 0.50) brownmillerite oxides'', M. Bouzayen, R. Dhahri, M. Saadi, K. Khirouni, B.\,F.\,O. Costa, J Mater Sci: Mater Electron {\bf 32(17)}, 21897-21908 (2021).

\item[66] ``Theoretical and experimental studies of the magnetocaloric effect on lacunar compounds'', M. Noumi, Y. Marouani, R. Dhahri, E. Dhahri, E.\,K. Hlil, B.\,F.\,O. Costa,, J. Alloys Compd. {\bf 886}, 157541 (2021).

\item[67] ``Influence of Al3+ substituted cobalt nano-ferrite on structural, morphological and magnetic properties'', M. Ounacer, B. Rabi, A. Essoumhi, M. Sajieddine, B.\,F.\,O. Costa, M. Emo, A. Razouk, M. Sahlaoui, J. Alloys Compd. {\bf 854}, 156968 (2021).

\item[68] ``Electrical conductivity and dielectric properties of Sr doped M-type barium hexaferrite BaFe12O19'', Y. Marouani, J. Massoudi, M. Noumi, A. Benali, E. Dhahri, P. Sanguino, M.\,P.\,F. Graça, M.\,A. Valente, B.\,F.\,O. Costa, RSC Adv. {\bf 11 (3)}, 1531-1542 (2021).

\item[69] ``Magnetization and room temperature Mössbauer studies of 50Fe2O3–50SiO2 and 90Fe2O3–10SiO2 ceramic fibers processed by laser floating one method'', A. Salehizadeh, N.\,M. Ferreira, M.\,A. Valente, B.\,F.\,O. Costa, Hyperfine Interact {\bf 241}, 19 (2020).

\item[70] ``Effect of synthesis route on structural, morphological, Raman, dielectric, and electric properties of La0.8Ba0.1Bi0.1FeO3'', EM Benali, A Benali, M Bejar, E Dhahri, MPF Graca, MA Valente, BFO Costa, J. Mater. Sci.: Mater. Electron. {\bf 31(4)}, 3197-3214 (2020).

\item[71] ``Effect of annealing temperature on structural, morphological and dielectric properties of La(0.8)Ba(0.1)Ce(0.1)FeO(3)perovskite'', EM Benali, A Benali, M Bejar, E Dhahri, MPF Graca, MA Valente, P Sanguino, BFO Costa, J. Mater. Sci.: Mater. Electron. {\bf 31(19)}, 16220-16234 (2020).

\item[72] ``Synthesis and study of structural, optical, and electrical properties of nontoxic and earth-abundant Na(2)ZnSnS(4)material'', G Bousselmi, N Khemiri, A Benali, MPF Graca, RF Santos, BFO Costa, M Kanzari, J. Mater. Sci.: Mater. Electron. {\bf 31(21)}, 18858-18869 (2020).

\item[73] ``Influence of oxygen deficiency on optical and dielectric properties of La0.75Ba0.10Sr0.15FeO2.875-delta compounds'', M Bouzayen, R Dhahri, A Benali, S Chaabouni, K Khirouni, BFO Costa, Chem. Phys. Lett {\bf 741}, 137106 (2020).

\item[74] ``Airborne environmental fine particles induce intense inflammatory response regardless of the absence of heavy metal elements'', M Colaco, A Duarte, M Zuzarte, BFO Costa, O Borges, Ecotox. Environ. Safe. {\bf 195}, 110500 (2020).

\item[75] ``Assessment of structural, optical, magnetic, magnetocaloric properties and critical phenomena of La(0.57)Nd(0.1)Sr(0.18)Ag(0.15)MnO(3)system at room temperature'', S Gharbi, Y Marouani, F Issaoui, E Dhahri, EK Hlil, R Barille, BFO Costa, J. Mater. Sci. Mater. Electron., 11983-11996 (2020).

\item[76] ``Effect of Bi-substitution in A-site of multiferroic La0.8Ca0.2FeO3 on structural, electrical and dielectric properties'', H. Issaoui, A. Benali, M. Bejar, E. Dhahri, B.\,F.\,O. Costa, M.\,P.\,F. Graça, M.\,A. Valente, RSC Adv {\bf 10}, 16132-16146 (2020).

\item[77] ``Effect of the annealing temperature and of Bi substitution on the structural and magnetic behaviors of double-doping (Bi/La,Ca) (La0.8Ca 0.2)1-x BixFeO3 compounds'', H. Issaoui, A. Benali, M. Bejar, E. Dhahri, R.\,F. Santos, B.\,F.\,O. Costa, New J. Chem {\bf 44}, 9813-9821 (2020).

\item[78] ``Synthesis, structural and magnetic properies of new mixed-valence diphosphate: Zn52+Fe3+2(P2O7)4'', H. Lamsaf,  El H. Elghadraoui, R. Fausto, A. Oulmekki, B.\,F.\,O. Costa, J. Supercond. Nov. Magn. {\bf 33}, 1007-1012 (2020).

\item[79] ``57-Fe Mössbauer and magnetic studies of a new diphosphate Zn5Fe2(P2O7)4'', Hafsae Lamsaf, El Houssine Elghadraoui, Abdallah Oulmekki, Friedrich E. Wagner, Benilde F. O. Costa, Hyperfine Interactions, 241-20 (2020).

\item[80] ``Mössbauer and magnetic studies of (La0.8Ca0.2)1-xBixFeO3 perovskites'', Hajer Issaoui,  Adel Benali, Moez Bejar, Essebti Dhahri, Benilde F. O. Costa, Hyperfine Interactions, 241-26 (2020).

\item[81] ``Structural study and large magnetocaloric entropy change at room temperature of La1-x square xMnO3 compounds'', C Henchiri, T Mnasri, A Benali, R Hamdi, E Dhahri, MA Valente, BFO Costa, RSC Adv. {\bf 10(14)}, 8352-8363 (2020).

\item[82] ``Effect of Bi-substitution into the A-site of multiferroic La0.8Ca0.2FeO3 on structural, electrical and dielectric properties'', H Issaoui, A Benali, M Bejar, E Dhahri, BFO Costa, MPF Graca, MA Valente, RSC Adv. {\bf 10(27)}, 16132-16146 (2020).

\item[83] ``Effect of controlled crystallization on polaronic transport in phosphate-based glass ceramics'', L. Pavic, J. Nikolic, M.\,P.\,F.Graça, B.\,F.\,O. Costa, M.\,A. Valente, Z. Skoko, A. Santic, A. Mogus-Milankovic, Int J Appl Glass Sci {\bf 11(1)}, 97-111 (2020).

\item[84] ``Synthesis, Structural Studies, and Magnetic Properties of a New Mixed-Valence Diphosphate: Zn52+Fe23+(P2O7)(4)'', H Lamsaf, EH Elghadraoui, R Fausto, A Oulmekki, BFO Costa, J. Supercond. Nov. Magn. {\bf 33(4)}, 1007-1012 (2020).

\item[85] ``North West Africa stony meteorite: a case study'', Luís M.\,G. Ferreira, Eduardo I. Alves, Miguel Gonçalves, Benilde F.\,O. Costa, Hyperfine Interact {\bf 241} (2020).

\item[86] ``Study of the magneto transport properties at room temperature in lacunary ceramics La0.8-xNa0.2-xMnO3 in site A'', M. Noumi, F. Issaoui, E. Dhahri and B.\,F.\,O. Costa, J Supercond, Novel Magn {\bf 33}, 313-322 (2020).

\item[87] ``Airborne Environmental Particles collected in Coimbra (Portugal) induce Intense Inflammatory Response in PBMCs regardless of the absence of heavy metal elements'', Mariana Colaço, Alana Duarte, Mónica Zuzarte, Benilde F.\,O. Costa, Olga Borges, Ecotoxicol {\bf 195}, 110500 (2020).

\item[88] ``Magneto-Transport Properties of the Ag Doping Sr Site in La0.57Nd0.1Sr0.33-xAgxMnO3 (0.00 and 0.15) Manganites'', Y Marouani, S Gharbi, F Issaoui, E Dhahri, BFO Costa, MA Valente, M Jemmali, J. Low Temp. Phys. {\bf 200}, 131-141 (2020).

\item[89] ``Structural, electric and dielectric properties of Ni0.5Zn0.5FeCoO4 ferrite prepared by sol-gel'', A Omri, E Dhahri, BFO Costa, MA Valente, J. Magn. Magn. Mater. {\bf 499}, 166243 (2020).

\item[90] ``Structural and Magnetic Studies of Annealed Iron Oxide Nanoparticles'', M Ounacer, A Essoumhi, M Sajieddine, A Razouk, BFO Costa, SM Dubiel, M Sahlaoui, J. Supercond. Nov. Magn. {\bf 33(10)}, 3249-3261 (2020).

\item[91] ``Supercritically dried superparamagnetic mesoporous silica nanoparticles for cancer theranostics'', J Vaz-Ramos, R Cordeiro, MMCA Castro, CFGC Geraldes, BFO Costa, H Faneca, L Duraes, Mater. Sci. Eng. C {\bf 115}, 111124 (2020).

\item[92] ``Design and development a novel uranyl sensor based on FePt/ZnIn2S4 core-shell semiconductor nanostructures'', H Zeynali, M Motaghedifard, BFO Akbari Costa, Z Moghadam, M Babaeianfar, MJ Rashidi, Arab. J. Chem. {\bf 13(1)}, 1429-1439 (2020).

\item[93] ``Structural, morphological, Raman and ac electrical properties of the multiferroic sol-gel made Bi0.8Er0.1Ba0.1Fe0.96Cr0.02Co0.02O3 material'', A Benali, BMG Melo, PR Prezas, M Bejar, E Dhahri, MA Valente, MPF Graca, BA Nogueira, BFO Costa, J. Alloys Compd. {\bf 775}, 304-315 (2019).

\item[94] ``Disorder of (FeO5)-O-(2) bipyramids and spin-phonon coupling in SrFe12O19 nanoparticles'', MAP Buzinaro, MA Macedo, BFO Costa, NS Ferreira, Ceram. Int. {\bf 45(10)}, 13571-13574 (2019).

\item[95] ``Biocompatible and high-magnetically responsive iron oxide nanoparticles for protein loading'', A Gaspar, PHC Santos, O Borges, BFO Costa, L Duraes, J. Phys. Chem. Solids {\bf 134}, 273-285 (2019).

\item[96] ``Synthesis, structure and magnetic properties of multipod-shaped cobalt ferrite nanocrystals'', M Hennous, EV Ramana, DM Tobaldi, BFO Costa, MA Valente, J Labrincha, M Karmaoui, New J. Chem. {\bf 43(26)}, 10259-10269 (2019).

\item[97] ``Structural, Morphological, Raman, and Mossbauer Studies on (La0.8Ca0.2)(1-x)BixFeO3 (x=0.0, 0.1, and 0.2) Compounds'', H Issaoui, A Benali, M Bejar, E Dhahri, RF Santos, N Kus, BA Nogueira, R Fausto, BFO Costa, J. Supercond. Nov. Magn. {\bf 32(6)}, 1571-1582 (2019).

\item[98] ``Investigating the structural, morphological, dielectric and electric properties of the multiferroic (La0.8Ca0.2)(0.9)Bi0.1FeO3 material'', H Issaoui, A Benali, M Bejar, E Dhahri, MPF Graca, MA Valente, BFO Costa, Chem. Phys. Lett. {\bf 731}, 136588 (2019).

\item[99] ``Magnetic Studies on New Mixed-Valence Phosphates Zn2+Fe23+(P2O7)(2) and Zn0.52+Cu0.52+Fe23+(P2O7)(2)'', H Lamsaf, A Oulmekki, EH Elghadraoui, R Fausto, FE Wagner, BFO Costa, J. Supercon. Nov. Magn. {\bf 32(5)}, 1377-1382 (2019).

\item[100] ``Effect of controlled crystallization on polaronic transport in phosphate-based glass-ceramics'', L Pavic, J Nikolic, MPF Graca, BFO Costa, MA Valente, Z Skoko, A Santic, A Mogus-Milankovic, Int. J. Appl.Glass Sci. (2019).

\item[101] ``Influence of Non-magnetic Ti4+ Ion Doping at Mn Site on Structural, Magnetic, and Magnetocaloric Properties of La0.5Pr0.2Sr0.3Mn1−xTixO3 Manganites (x = 0.0 and 0.1)'', S. Smiy, A.Omri, R. Moussi, A. Benali, S. Hcini, B.\,F.\,O. Costa, E.\,K. Hlil, E. Dhahri,  {\bf 32 (6)}, 1653-1662 (2019).

\item[102] ``Development and characterization of iron-pectin beads as a novel system for iron delivery to intestinal cells'', F. Ghibaudo, E. Gerbino, A.\,A. Hugo, M.\,G. Simões, P. Alves, B.\,F.\,O. Costa, V. Campo Dall’ Orto, A. Gómez-Zavaglia, P.\,N. Simões, Colloids Surf. B {\bf 170}, 538-543 (2018).

\item[103] ``Novel synthesis and applications of FePt/CuInS2 magneto-optical core-shell nanostructures in copper ions sensing'', H. Akbari, M. Sardar, M. Motaghedifard, M.\,B.\,F.\,O. Costa, H. Zeynali, Sens. Atuadores B Chem. {\bf 254}, 448-456 (2018).

\item[104] ``Synthesis and physicochemical characterizations of a new valence-mixed pyrophosphate: Cu0.5Zn0.5Fe2(P2O(7))(2)'', H. Lamsaf, A. Oulmekki, E. H. Elghadraoui, R. Fausto, B. F. O. Costa, J. Phys. Chem. Solids {\bf 119}, 122-125 (2018).

\item[105] ``Synthesis and physicochemical characterization of a new mixed-valence Iron(III)-Zinc(II) diphosphate: Zn2+Fe23+(P2O7)'', Hafsae Lamsaf, Rui Fausto, Benilde F. O. Costa, Jamil Toyir, El H. Elghadraoui, Mustapha Ijjaali, Abdallah Oulmekki, Mater. Chem. Phys. {\bf 216}, 22-27 (2018).

\item[106] ``Superparamagnetic core-shell nanocomplexes doped with Yb3+:Er3+/Ho3+ rare-earths for upconversion fluorescence'', Isabel Campos-Goncalves, Benilde F. O. Costa, Ruben F. Santos, Luisa Duraes, Mater. Des. {\bf 130}, 263-274 (2017).

\item[107] ``Development of a biocompatible magnetic nanofluid by incorporating SPIONs in Amazonian oils'', A. S. Gaspar, F. E. Wagner, V. S. Amaral, S. A. Costa Lima, V. A. Khomchenko, J. G. Santos, B. F. O. Costa, L. Durães, Spectrochim. Acta A Mol. Biomol. Spectrosc. {\bf 172}, 135-146 (2017).

\item[108] ``Klimt artwork: red-pigment material investigation by backscattering Fe-57 Moessbauer spectroscopy, SEM and p-XRF'', R. Lehmann, D. Wengerwsky, H.\,J. Scmidt, M. Kumar, A.\,A. Niebur, B.\,F.\,O. Costa, F. Dencker, G. Klingelhoefer, R. Sindelar, Sci. Technol. Archaeol. Res. {\bf 3 (2)}, 450-455 (2017).

\item[109] ``Mossbauer spectroscopy and X-ray fluorescence studies on sediments from the methanic zone of the Helgoland mud area, North Sea'', BFO Costa, M Blumers, SI Shylin, V Ksenofontov, O Oni, S Kasten, D Fischer, L Wagenknecht, A Kulkarni, MW Friedrich, G Klingelhofer, Hyperfine Interact., 76 (2016).

\item[110] ``Klimt artwork (Part II): material investigation by backscattering Fe-57 Mossbauer- and Raman-spectroscopy, SEM and p-XRF'', BFO Costa, R Lehmann, D Wengerowsky, M Blumers, A Sansano, F Rull, HJ Schmidt, F Dencker, A Niebur, G Klingelhofer, R Sindelar, F Renz, Hyperfine Interact. {\bf 92} (2016).

\item[111] ``Structural and magnetic properties of CuFe2O4 ferrite nanoparticles synthesized by co-precipitation'', E. Agouriane, B. Rabi, A. Essoumhi, A. Razouk, M. Sahlaoui, B.\,F.\,O. Costa, M. Sajieddine, J. Mater Environ Sci {\bf 7 (11)}, 4116-4120 (2016).

\item[112] ``Effect of Fe-doping on the structure and magnetoelectric properties of (Ba0.85Ca0.15)(Ti0.9Zr0.1)O3 synthesized by a chemical route'', F. Figueiras E.\,V. Ramana, D.\,M. Tobaldi A. Mahajan, Journal of Materials Chemistry C {\bf 4}, 1066-1079 (2016).

\item[113] ``Mossbauer investigation of novel pentadentate schift based complexes'', L. Heyer, H. Freyer, A. Preiss, M. Menze, S. Klimke, M. Jhans, R. Sindelar, G. Klingelhoefer, B.\,F.\,O. Costa, F. Renz, Hyperfine Interact, 237-288 (2016).

\item[114] ``Fe-57 Mossbauer, SEM/EDX, p-XRF and mu-XRF studies on a Dutch painting'', R Lehmann, HJ Schmidt, BFO Costa, M Blumers, A Sansano, F Rull, D Wengerowsky, F Nurnberger, HJ Maier, G Klingelhofer, F Renz, Hyperfine Interact. (2016).

\item[115] ``B2 long-range order in mechanically alloyed Fe53.3-0.6xCo46.7-0.4xSnx (2 <= x <= 26) annealed at moderate temperatures'', B Malaman, G Le Caer, BFO Costa, J. Mater. Sci. {\bf 51(12)}, 5775-5790 (2016).

\item[116] ``Design of multifunctional magnetic hybrid silica aerogels with improved properties'', H Maleki, L Duraes, BFO Costa, RF Santos, A Portugal, Micropor. Mesopor. Mat. {\bf 232}, 227-237 (2016).

\item[117] ``57Fe Mössbauer, SEM/EDX, p-XRF, μ-XRF studies on a Dutch painting'', R. Lehmann, H. J. Schmidt, B.\,F.\,O. Costa, M. Blumers, A. Sansano, F. Rull, D. Wengerowsky, G. Klingelhöfer, F. Renz, , 237-269 (2016).

\item[118] ``Effect of Fe-doping on the structure and magnetoelectric properties of (Ba0.85Ca0.15)(Ti0.9Zr0.1)O-3 synthesized by a chemical rout'', EV Ramana, F Figueiras, A Mahajan, DM Tobaldi, BFO Costa, MPF Graca, MA Valente, J. Mater. Chem. C {\bf 4(5)}, 1066-1079 (2016).

\item[119] ``Controlled phase formation of nanocrystalline iron oxides/hydroxides in solution – An insight on the phase transformation mechanism'', J. Pedrosa, B.\,F.\,O. Costa, A. Portugal, L. Durães, Materials Chemistry and Physics {\bf 163}, 88-98 (2015).

\item[120] ``Nanostructured titania photoanodes for dye solar cells'', J. Xiao, R. Tao, B.\,F.\,O. Costa and J.\,A. Paixão, Materials Today: Proceedings {\bf 2}, 141-146 (2015).

\item[121] ``Gelatin-assisted sol-gel derived TiO2 microspheres for hydrogen storage'', B Liu, JZ Xiao, L Xu, YJ Yao, BFO Costa, VF Domingos, ES Ribeiro, FN Shi, K Zhou, J Su, HY Wu, K Zhong, JA Paixao, JM Gil, Int. J. Hydrogen Energy {\bf 40(14)}, 4945-4950 (2015).

\item[122] ``Distinct microbial populations are tightly linked to the profile of dissolved iron in the methanic sediments of the Helgoland mud area, North Sea'', O. Oni, T. Miyatake, S. Kasten, T. Richter-Heitmann, D. Fischer, L. Wagenknecht, A. kulkarni, M. Blumers, S.\,I. Shylin, V. Ksenofontov, B.\,F.\,O. Costa, G. Klingelhoefer and M.\,W. Friedrich, Frontiers in Microbiology {\bf 6:365}, 1-15 (2015).

\item[123] ``Debye temperature of nanocrystalline Fe-Cr alloys obtained by mechanical alloying'', S.\,M. Dubiel, B.\,F.\,O. Costa, J. Cieslak, A.\,C. Batista, Journal of Alloys and Compounds {\bf 649}, 1246-1252 (2015).

\item[124] ``57Fe Mössbauer spectroscopy studies of Tektites from Khon Kaen, Ne Thailand'', B.\,F.\,O. Costa, G. Klingelhoefer, E.\,I. Alves, Hyperfine Interactions {\bf 224(1-3)}, 51-56 (2014).

\item[125] ``Backscattering Mössbauer MIMOS II and XRF studies on tektites from different strewn fields'', B.\,F.\,O. Costa, G. Klingelhoefer, M. Panthoefer, E.\,I. Alves, Hyperfine Interactions {\bf 226(1-3)}, 613-619 (2014).

\item[126] ``Klimt artwork: material investigation by backscattering Fe-57 Mössbauer and Raman spectroscopy'', B.\,F.\,O. Costa, M. Blumers, A. Sansano, G. Klingelhoefer, F. Rull, R. Lehmann, F. Renz, Hyperfine Interactions {\bf 226}, 621-627 (2014).

\item[127] ``Iron(III) complexes on a dendrimeric basis and various amine core investigated by Mössbauer spectroscopy'', D. Nariaki, F. Lekovic, P. Homenya, B.\,F.\,O. Costa, M. Menzel, R. Boca, M. Blumers, G. Klingelhoefer and F. Renz, Journal of Physics: Conference Series {\bf 534}, 012003 (2014).

\item[128] ``Formation stages of bcc (Fe44Co44)Sn12 extended solid solution by mechanical alloying'', J.\,M. Loureiro, B.\,F.\,O. Costa, B. Malaman, G. Le Caër, S. Das, V.\,S. Amaral,, Journal of Alloys and Compounds {\bf 615}, S559-S563 (2014).

\item[129] ``The influence of the heat treatment temperature in the magnetic characteristics of a SiO2 - Li2O - Fe2O3 glass prepared by sol-gel'', M.\,P.\,F. Graça, J.\,C. Lopes, B.\,F.\,O. Costa, S.\,K. Mendiratta , M. A. Valente, Journal of Non-Crystalline Solids {\bf 391}, 32-38 (2014).

\item[130] ``Kinetics of sigma-phase formation in equiatomic cold-rolled Fe-V alloys'', B.\,F.\,O. Costa, J. Cieslak and S. M. Dubiel, Materials Chemitry and Physics {\bf 143}, 19-25 (2013).

\item[131] ``Mössbauer studies of a martensitic transformation and of cryogenic treatments of a D2 tool steel'', B.\,F.\,O. Costa, M. Blumers, A. Kortmann, W. Theisen, A.\,C. Batista , G. Klingelhöfer, Hyperfine Interactions {\bf 219}, 135-139 (2013).

\item[132] ``Electric properties of single-phased BiFeO3 ceramics'', J. Miao, J. Xiao, L. Xu, J.\,A. Paixão, M.\,M.\,R. Costa, B. Costa, V. Hugo, F. Shi,, Ferroelectrics {\bf 452}, 57-62 (2013).

\item[133] ``Mechanically driven dissolution of Sn in near-equiatomic bcc FeCo'', J.\,M. Loureiro, B.\,F.\,O. Costa, G. Le Caër, B. Malaman, Solid State Phenomena {\bf 194}, 187-193 (2013).

\item[134] ``Perovskite xBiInO3 – (1-x)PbTiO3 crystals'', L. Xu, J. Miao, J. Xiao. J.\,A. Paixão, M.\,M.\,R. Costa, B. Costa, V. Hugo, F. Shi, Ferroelectrics {\bf 47}, 39-43 (2013).

\item[135] ``Developmentof High Curie Temperature Ferroelectric xBi(Sc0.5Yb0.5)O3 – (1-x)PbTiO3 syngle crystals'', L. Xu, J. Xiao, J.\,A. Paixão, B.\,F.\,O. Costa, M.\,M.\,R. Costa,, Ferroelectrics {\bf 447} (2013).

\item[136] ``Cellulose/iron oxide hybrids as multifunctional pigments in thermoplastic starch based materials'', M.\,C. Neves, C.\,S.\,R. Freire, B.\,F.\,O. Costa, C. Pascoal Neto and T. Trindade, Cellulose {\bf 20}, 861-871 (2013).

\item[137] ``Development of High Curie Temperature Ferroelectric xBi(Sc-0.5,Yb-0.5)O-3-(1-x)PbTiO3 Single Crystals'', Lan Xu, Jingzhong Xiao, Jose A. Paixao, Benilde F. O. Costa, Maria M. R. Costa, Ferroelectrics {\bf 447(1)}, 33-39 (2013).

\item[138] ``X-ray compositional microanalysis and diffraction studies of Haltern 70 amphorae sherds'', B.\,F.\,O. Costa, A.\,J.\,M. Silva, A. Ramalho, G. Pereira and M. Ramos Silva, X-Ray Spectrometry {\bf 41}, 69-74 (2012).

\item[139] ``Size-controlled synthesis of superparamagnetic iron oxide nanoparticles and their surface coating by gold for biomedical applications'', H. Maleki, A. Simchi, M. Imani, B.\,F.\,O. Costa,, Journal of Magnetism and Magnetic Materials {\bf 324 (23)}, 3997-4005 (2012).

\item[140] ``Mechanosynthesis of supersaturated solid solutions of Sn in near-equiatomic bcc FeCo'', J.\,M. Loureiro, B.\,F.\,O. Costa, G. Le Caër, Journal of Alloys and Compounds {\bf 536(1)}, S31-S34 (2012).

\item[141] ``Sol-Gel Synthesis and Washing of Amorphous gamma-FeO(OH) Xerogels'', L. Durães, L. Benedini, B.\,F.\,O. Costa, A. Portugal,, Materialwissenschat und Werkstofftechnik {\bf 43 (5)}, 427-434 (2012).

\item[142] ``BiFeO3 Ceramic Matrix Added with Bi2O3 or  PbO: Mössbauer, Raman and Dielectric Spectroscopy Studies'', H.\,O. Rodrigues, G.\,F.\,M. Pires Junior, A.\,J.\,M. Sales, P.\,M.\,O. Silva, B.\,F.\,O. Costa , P. Alcantara Jr , S.\,G.\,C. Moreira and A.\,S.\,B. Sombra, Physica B {\bf 406}, 2532-2539 (2011).

\item[143] ``Study of hydrogen in Hf7Ni10 combined with TiV0.8Cr1.2 by PAC'', J.\,M. Gil, B. Costa ,  P. de Rango, D. Fruchart , S. Miraglia , N. Skryabina, Solid State Phenomena {\bf 170}, 293-297 (2011).

\item[144] ``Order-disorder phenomena from X-ray diffraction in FeCo alloys annealed and ground at high energy'', J.\,M. Loureiro, A.\,C. Batista, V.\,A. Khomchenko, B.\,F.\,O. Costa, G. Le Caër, Powder Diffr. {\bf 26(3)}, 267-272 (2011).

\item[145] ``Structural, ferroelectric and magnetic properties of Bi0.85Sm0.15FeO3 perovskite'', V. A. Khomchenko, J. A. Paixao, B. F. O. Costa, D. V. Karpinsky, A. L. Kholkin, I. O. Troyanchuk, V. V. Shvartsman, P. Borisov, W. Kleemann, Cryst. Res. Technol. {\bf 46(3)}, 238-242 (2011).

\item[146] ``Characterization of Iron(III) Oxide/Hydroxide Nanostructured Materials Produced by Sol-Gel Technology Based on the Fe(NO3)3∙9H2O-C2H5OH-CH3CHCH2O System'', L. Durães,  A. Moutinho, I. Seabra, B.\,F.\,O. Costa, H. Sousa, A. Portugal, Materials Chemistry and Physics {\bf 130}, 548-560 (2011).

\item[147] ``Sol-Gel Synthesis of Iron(III) Oxyhydroxide Nanostructured Monoliths Using Fe(NO3)3∙9H2O/CH3CH2OH/NH4OH Ternary System'', L. Durães,  O. Oliveira, L.Benedini,  B.\,F.\,O. Costa, A. Matos Beja, A. Portugal, Journal of Physics and Chemistry of Solids {\bf 72-6}, 678-684 (2011).

\item[148] ``Comparison of disorder induced by annealing and quench and by ball-milling in B2 FeCo'', J. M. Loureiro, B. Malaman, B. F. O. Costa, G. Le Caër, V. A. Khomchenko, S. Das, V. S. Amaral, Phys. Status Solidi C {\bf 8 (11-12)}, 3087-3090 (2011).

\item[149] ``The effect of composition and temperature on the amount and type of nanoferrite particles inserted in Fe2O3-ZnO-MgO- SiO2 glass-ceramics'', M.\,G. Ferreira da Silva and B.\,F.\,O. Costa, Journal of Non-Crystalline Solids {\bf 357}, 3722-3725 (2011).

\item[150] ``Mössbauer study of Haltern 70 amphora sherds from Castro do Vieito, North of Portugal'', B. F. O. Costa, G. Pereira, A. J. M. Silva, M. Ramos Silva and S. J. C. do Carmo, Journal of Physics: Conference Series {\bf 217}, 12060-12064 (2010).

\item[151] ``Study of a sigma-phase formation in an equiatomic Fe-V alloy'', B. F. O. Costa, J Cieślak and S M Dubiel, Journal of Physics: Conference Series {\bf 217}, 12077-12081 (2010).

\item[152] ``X-ray diffraction and Mössbauer studies of sigma-FeV alloys ball-milled in vacuum'', B.\,F.\,O. Costa and G. Le Caër, Materials Science Forum {\bf 636-637}, 941-945 (2010).

\item[153] ``Ball milling of an equiatomic beta-FeV alloy in vacuum'', B.\,F.\,O. Costa, G. Le Caër, J. Nanosci. Nanotechnol {\bf 10}, 2850-2852 (2010).

\item[154] ``Anomalous behavior of the Debye temperature in Fe-rich Fe-Cr alloys'', B.\,F.\,O. Costa, J. Cieslak, S.\,M. Dubiel, J. Alloys and Compounds {\bf 492}, L1-L4 (2010).

\item[155] ``On the Debye temperature in sigma-phase Fe-V alloys'', J. Cieslak, M. Reissner, S.\,M. Dubiel, B.\,F.\,O. Costa, W. Steiner, Intermetallics {\bf 18}, 10.1016/j.intermet.2010.05.010-000279953000039 (2010).

\item[156] ``Long ball-milling of bcc-FeCr at different injected powers: amorphization and partial crystallization'', J. M. Loureiro, B. F. O. Costa and G. Le Caër, Journal of Physics: Conference Series {\bf 217}, 12103-12107 (2010).

\item[157] ``Magnetic study of amorphization of ball-milled FeCr alloys'', J. M. Loureiro, B. F. O. Costa, S. Das, V. S. Amaral and G. Le Caër,, Journal of Physics: Conference Series {\bf 200}, 82017-82021 (2010).

\item[158] ``Long-time ball-milling of FeCr'', J.\,M. Loureiro, B.\,F.\,O. Costa,  G. Le Caër, International Journal of Nanomanufacturing {\bf 5 (1/2)}, 10-15 (2010).

\item[159] ``Rhombohedral-to-orthorhombic transition and multiferroic properties of Dy-substituted BiFeO3'', V. A. Khomchenko, D. V. Karpinsky, A. L. Kholkin, N. A. Sobolev, G. N. Kakazei, J. P. Araujo, I. O. Troyanchuk, B. F. O. Costa, J. A. Paixao, J. Appl. Phys. {\bf 108(7)}, 074109 (2010).

\item[160] ``Debye temperature of disordered bcc-Fe-Cr alloys'', S.\,M. Dubiel, J. Cieslak, B.\,F.\,O. Costa, J. Phys.:Cond Matter {\bf 22}, 55402-55408 (2010).

\item[161] ``Effect of activating flux and shielding gas on microstructure of TIG welds in austenitic stainless steel'', A. Loureiro, B.\,F.\,O. Costa, A.\,C. Batista, A. Rodrigues, Science and Technology of Welding and Joining {\bf 14-4}, 615-620 (2009).

\item[162] ``Biofunctionalized magnetic hydrogel nanospheres of magnetite and
k-carrageenan'', Ana L Daniel-da-Silva, Sara Fateixa, António J. Guiomar, Benilde F. O. Costa, Nuno J. O. Silva, Tito Trindade, Brian J. Goodfellow and Ana M. Gil, Nanotechnology {\bf 20}, 355602-355612 (2009).

\item[163] ``Ball milling in vacuum of alpha and sigma phases of near-equiatomic FeCr alloys'', B.\,F.\,O. Costa, G. Le Caër and J.\,M. Loureiro, Journal of Alloys and Compds {\bf 483}, 70-73 (2009).

\item[164] ``Hydrogen effect on the sigma phase in Fe53.8Cr46.2'', J. Cieslak, B.\,F.\,O. Costa, S.\,M. Dubiel, D. Fruchart, N.\,E. Skryabina, Journal of Alloys and Compds {\bf 467}, 182-186 (2009).

\item[165] ``Magnetic ordering above room temperature in the sigma-phase of Fe66V34'', Jakub Cieslak, Benilde F. O. Costa, Stanislaw M. Dubiel, Michael Reissner and Walter Steiner, J Magn Magn Mat {\bf 321}, 2160-2165 (2009).

\item[166] ``Delayed electron capture and Mu- formation in ZnSe'', R.\,C. Vilão, J.\,M. Gil, A. Weidinger, H.\,V. Alberto, J. Piroto Duarte, B.\,F.\,O. Costa, N. Ayres de Campos, R. L. Lichti, K. H. Chow, S. P. Cottrell, and S. F. J. Cox, Physica B {\bf 404}, 888-891 (2009).

\item[167] ``The effect of oxygen on ball-milling of a near-equiatomic FeV sigma phase'', B.\,F.\,O. Costa, G. Le Caër and B. Malaman, Journal of Applied Physics {\bf 104}, 84315-84322 (2008).

\item[168] ``Evolution of a FeV sigma phase ball-milled in a mixture of argon and air'', B.\,F.\,O. Costa, G. Le Caër, B. Malaman, Hyperfine Interactions {\bf 183}, 67-73 (2008).

\item[169] ``Magnetic and transport studies of -phase Fe50V50 alloys  with different thermal history'', B.\,F.\,O. Costa, V.\,S. Amaral, G. Le Caër, M.\,E. Braga, M.\,M. Amado, D.\,L. Rocco, J.\,B. Sousa, Journal of Non Crystalline Solids {\bf 354}, 5287-5289 (2008).

\item[170] ``Synthesis, Structure and Magnetic Behaviour of Mixed Metal Leucophosphite'', Fa Nian Shi, António Moreira dos Santos, Luís Cunha-Silva, Benilde F. O. Costa, Jacek Klinowski,  Filipe A. Almeida Paz, Vítor S. Amaral, João Rocha and Tito Trindade, Journal of Solid State Chemistry {\bf 181}, 1330-1336 (2008).

\item[171] ``Partial amorphization of an alpha-FeCr alloy by ball-milling'', J.\,M. Loureiro, B.\,F.\,O. Costa, G. Le Caër and P. Delcroix, Hyperfine Interactions {\bf 183}, 109-115 (2008).

\item[172] ``In situ Synthesis of Magnetite Nanoparticles in Carrageenan Gels'', A.\,L. Daniel Da Silva, T. Trindade, B. Goodfellow, B.\,F.\,O. Costa, R.  Correia, A. Gil, Biomacromolecules {\bf 8}, 2350-2357 (2007).

\item[173] ``Mössbauer spectroscopy and X-ray diffraction studies of ball-milling-induced transformations of a near-equiatomic FeV sigma phase: Influence of oxygen'', B.\,F.\,O. Costa, G. Le Caër, B. Malaman, A.\,C. Batista, Nuclear Instruments and Methods in Physics Research A {\bf 580}, 404-407 (2007).

\item[174] ``Structural analysis and 57Fe Mössbauer spectrometry of Zr6FeSn2 and related compounds'', B.\,F.\,O. Costa, J.\,M. Greneche, D. Fruchart, H.\,V. Alberto, N.\,E. Skryabina, L.\,P. Romaka and Yu. V. Stadnyk,  {\bf 438}, 88-91 (2007).

\item[175] ``X-ray diffraction and Mössbauer spectrometry studies of molecular iron compounds'', B.\,F.\,O. Costa, J.\,M. Greneche, M. Ramos Silva, Nuclear Instruments and Methods in Physics Research A {\bf 580}, 408-411 (2007).

\item[176] ``Mössbauer spectrometry in near equiatomic Fe-Cr alloys: phase separation at high temperature?'', G. Le Caër,  P. Delcroix and B.\,F.\,O. Costa, Journal of Alloys  and Compounds {\bf 434-435}, 586-589 (2007).

\item[177] ``Fe2O3/Aluminum thermite reaction intermediate and final products identification'', L. Durães, B.\,F.\,O. Costa, R. Santos, a. Correia, J. Campos and A. Portugal, Materials Science and Engineering A {\bf 465}, 199-210 (2007).

\item[178] ``Mössbauer spectrometry of near equiatomic Fe–Cr alloys: Influence of preparation method'', P. Delcroix, G. Le Caër and B.\,F.\,O. Costa, Journal of Alloys  and Compounds {\bf 434-435}, 584-586 (2007).

\item[179] ``Laser selectivity on cleaning museologic iron artefacts'', Gilberto Pereira, Margarida Pires, Benilde F. O. Costa, Fernanda Costa, Proc. SPIE-Int. Soc. Opt. Eng. {\bf 6346}, 63461G-1-0 (2007).

\item[180] ``Mechanically induced phase transformations of the sigma phase of nanograined and of coarse-grained near-equiatomic FeCr alloys'', B.\,F.\,O. Costa, G. Le Caër, J.\,M. Loureiro and V.\,S. Amaral, Journal of Alloys and Compounds {\bf 424}, 131-140 (2006).

\item[181] ``Phase transformations of sigma-FeCr induced by ball milling'', B.\,F.\,O. Costa, J.\,M. Loureiro and G. Le Caër, Hyperfine Interactions {\bf 165}, 107-112 (2006).

\item[182] ``Investigation of an Cr42.2Fe57.8 alloy prepared by mechanical alloying'', B.\,F.\,O. Costa, S.\,M. Dubiel and J. Cieslak, Journal Phys: Cond. Matter {\bf 18}, 3263-3276 (2006).

\item[183] ``Synthesis, magnetic and Mössbauer studies of mechanically alloyed Fe0.63Si0.37 alloys'', B.\,F.\,O. Costa, V.\,S. Amaral and G. Le Caër, Materials Science Forum {\bf 514-516}, 1265-1268 (2006).

\item[184] ``Kinetics of the sigma-to-alpha phase transformation caused by ball milling in near equiatomic Fe-Cr alloys'', J. Cieslak, B.\,F.\,O. Costa, S.\,M. Dubiel and G. Le Caër, Phys. Rev. B {\bf 73}, 184123-184130 (2006).

\item[185] ``The Debye temperature of quasi-equi-atomic alpha-Fe-Cr alloys'', J. Cieślak, B. F. O. Costa and  S. M. Dubiel, Journal of Physics: Condensed Matter {\bf 18}, 10899-10903 (2006).

\item[186] ``The Debye temperature of the Fe-Cr sigma-phase alloys'', J. Cieslak, B.\,F.\,O. Costa, S.\,M. Dubiel, M. Reissner and W. Steiner, Journal of Physics: Condensed Matter {\bf 17}, 6889-6893 (2005).

\item[187] ``Magnetic properties of a nanocrystalline sigma-FeCr alloy'', J. Cieslak, B.\,F.\,O. Costa, S.\,M. Dubiel, M. Reissner and W. Steiner, Journal of Physics: Condensed Matter {\bf 17}, 2985-2992 (2005).

\item[188] ``Phase investigation of as-prepared iron oxide/hydroxide produced by sol-gel synthesis'', L. Durães, B.\,F.\,O. Costa, J. Vasques, J. Campos and A. Portugal, Materials Letters {\bf 59}, 859-863 (2005).

\item[189] ``The Debye temperature of a nanocrystalline sigma Fe55.4Cr44.6 alloy'', . Cieslak, B.\,F.\,O. Costa, S.\,M. Dubiel, M. Reissner, W. Steiner, J. Phys. Condens. {\bf 16} (2004).

\item[190] ``Debye temperature of a nano-crystalline sigma Fe55.4Cr44.6 alloy'', J. Cieslak, B.\,F.\,O. Costa, S.\,M. Dubiel, M. Reissner and W. Steiner, Journal of Physics: Condensed Matter {\bf 16}, L343-L346 (2004).

\item[191] ``Mössbauer studies of phase separation in nanocrystalline Fe0.55-xCr0.45Snx alloys prepared by mechanical alloying'', B.\,F.\,O. Costa, G. Le Caër and B. Luyssaert, Journal of Alloys and Compounds {\bf 350}, 36-46 (2003).

\item[192] ``The influence of pre-milling on the microstructural evolution during mechanical alloying of a Fe50Cu50 alloy'', F.\,M. Lucas, B. Trindade, B.\,F.\,O. Costa and G. Le  Caër, Journal of Metastable and Nanocrystalline Materials {\bf 18}, 49-56 (2003).

\item[193] ``A technical note on the phase transformation in furnace container material after a periodic thermo-chemical treatment'', A.\,J.\,R. Loureiro and B.\,F.\,O. Costa, Journal of Materials and Processing Technologies {\bf 122}, 363-367 (2002).

\item[194] ``Mechanical alloying of Fe-Cu alloys from as-received and premilled elemental powder mixtures'', F.\,M. Lucas, B.Trindade, B.\,F.\,O. Costa and G. Le Caër, Key Engineering Materials {\bf 230-232}, 631-634 (2002).

\item[195] ``Effect of multiple electrodes TIG welding process on the metallurgical properties of the welds in austenitic stainless steels'', M. Velindro, A. Loureiro, B.\,F.\,O. Costa, F. Jesus and A. Lourenço, Key Engineering Materials {\bf 230-232}, 140-143 (2002).

\item[196] ``Study of alpha-sigma phase transformation in mechanically alloyed Fe-Cr-Sn alloys'', B.\,F.\,O. Costa, G. Le Caër and N. Ayres de Campos, Phys. Stat. Solidi (a) {\bf 183}, 235-250 (2001).

\item[197] ``57Fe Mössbauer studies in Mo-Fe supported calalysts'', M. Castelao-Dias, B.\,F.\,O. Costa and R.\,M. Quinta-Ferreira, Hyperfine Interactions {\bf 136}, 9-16 (2001).

\item[198] ``Infrared and Mössbauer studies of iron in aluminosilicate glasses'', M.\,G. Ferreira da Silva and B.\,F.\,O. Costa, J. Non-Crystalline Solids {\bf 293-295}, 534-538 (2001).

\item[199] ``Elevated temperature failure of a heat treatment furnace container'', A.\,J.\,R. Loureiro e B.\,F.\,O. Costa, Materials Science and Technology {\bf 16}, 436-441 (2000).

\item[200] ``Magnetic properties of coarse-grained and nanocrystalline Fe-Cr-Sn alloys'', B.\,F.\,O. Costa, G. Le Caër, M.\,M. Amado, J.\,B. Sousa and N. Ayres de Campos, Journal of Alloys and Compounds {\bf 308}, 49-55 (2000).

\item[201] ``Low temperature resistivity measurements of Fe-Cr-Sn alloys in alfa and sigma phases'', B.\,F.\,O. Costa, M.\,M. Pereira de Azevedo, M.\,M. Amado, J.\,B. Sousa e N. Ayres de Campos, Journal of Alloys and Compounds {\bf 297}, 15-20 (2000).

\item[202] ``Crystal structure of hydrated diphenylguanidinium hexafuoroferrate (III)'', Manuela Ramos Silva, Ana Matos Beja, Benilde F.\,O. Costa, José A. Paixão and Luiz Alte da Veiga, Journal of Fluorine Chemistry {\bf 106}, 77-81 (2000).

\item[203] ``Characterization of mechanically alloyed Fe-Cr-Sn alloys'', B.\,F.\,O. Costa, G. Le Caër, S. Begin-Colin, P.\,J. Mendes, N. Ayres de Campos, Journal of Materials and Processing Technology {\bf 92-93}, 395-400 (1999).

\item[204] ``On the role of tin solubility in the precipitation of the sigma phase in Fe-Cr-Sn alloys'', B.\,F.\,O. Costa, G. Le Caër e N. Ayres de Campos, Phys. Stat. Sol (a) {\bf 164}, 687-697 (1997).

\item[205] ``Magnetic and transport studies of the - transformation in Fe54Cr46 and Fe52Cr46Sn2 alloys: kinetics of sigma phase formation'', B.\,F.\,O. Costa, M.\,M. Amado, G. Le Caër, V.\,S. Amaral, M.\,A. Sá, J.\,B. Sousa, N. Ayres de Campos, Phys. Stat. Sol (a) {\bf 161}, 349-360 (1997).

\item[206] ``On the influence of tin on the formation of the sigma phase in the Fe-Cr system'', B.\,F.\,O. Costa and S.\,M. Dubiel, Phys. Stat. Sol.(a) {\bf 139}, 83-94 (1993).

\item[207] ``Intermediate phases of the alpha-sigma phase transition in the Fe-Cr system'', S.\,M. Dubiel and B.\,F.\,O. Costa, Phys. Rev. B {\bf 47}, 12257-12259 (1993).

\item[208] ``First 119Sn Mössbauer study of the sigma-phase in the Fe-Cr system'', S.\,M. Dubiel, B.\,F.\,O. Costa, N. Ayres de Campos, J. Magn. Magn. Mat. {\bf 115}, 307-310 (1992).

\item[209] ``X-Ray Fluorescence Spectrometry with Gas Proportional Scintillation Counter'', C.\,A.\,N. Conde, J.\,M.\,F. dos Santos, Teresa H.\,V.\,T. Dias, A.\,J.\,A. Campos and Benilde F.\,O. Costa, Adv. X-Ray Anal. {\bf 31}, 445 (1988).

\item[210] ``Window Area Effects in the Detector Efficiency for Source Excited EDXRF Geometries'', J.\,M.\,F. dos Santos and Benilde F.\,O. Costa, Adv. X-Ray Anal. {\bf 31}, 455 (1988).

\item[211] ``North West Africa stony meteorite: a case study'', Luís M.\,G. Ferreira, Eduardo I. Alves, Miguel Gonçalves, Benilde F.\,O. Costa, Hyperfine Interactions {\bf 2020}, 241-19 (0).

\subsection*{Portuguese Journals}

\item[212] ``Laser selectivity on cleaning museologic iron artefacts'', Gilberto Pereira, Margarida Pires, Benilde F. O. Costa, Fernanda Costa, Corrosão e Protecção de Materiais {\bf 27}, 74-81 (2008).

\section*{Proceedings}

\subsection*{International Conferences}

\item[213] ``Griffiths-like Phase, Large Magnetocaloric Effect and Unconventional Critical Behavior in NdSrCoFeO6'', RS Silva, C Santos, MT Escote, BFO Costa, NO Moreno, SPA Paz, RS Angelica, NS Ferreira, Brazilian Physical Society, Autumn Meeting, 21-25 May 2023, Ouro Preto, Brazil. (2023).

\item[214] ``Mechanosynthesis of bcc alloys from Fe50-y/2Co50-y/2Sny mixtures (2 <= y <= 33) and B2 ordering by annealing at modest temperatures'', B. F. O. Costa, B. Malaman, G. Le Caer, P. M. Gordo, A. Ramalho, Hyperfine Interact {\bf 238} (2017).

\item[215] ``Mossbauer and XRD studies of Roman amphorae buried in the sea for two millennia'', F. E. Wagner, U. Wagner, W. Haeusler, B. F. O. Costa, J. -Y. Blot, A. J. M. Silva, S. Bombico, Hyperfine Interact {\bf 237} (2016).

\item[216] ``Titania Nanostructures for Dye-sensitized Solar Cells'', Jingzhong Xiao,Ruhua Tao, Benilde F. O. Costa, José A. Paixão, ANM2014 (5th International Conference on Advanced Nanomaterials) 

2-4 - July - Aveiro, Portugal (2014).

\subsection*{Portuguese Conferences}

\item[217] ``Study of Hf7Ni10 hydride by PAC – Chapter II'', J. M. Gil, B. F. O. Costa, J. Charbonnier, P. de Rango, D. Fruchart, S. Miraglia, N. E. Skryabina, 14th Workshop on Magnetism and Intermetallics

Coimbra, 14-15 February 2008 {\bf E6} (2008).

\item[218] ``Intermetallics for hydrogen storage'', V. F. Domingos, J, M, Gil, B. F. O. Costa, A. P. Gonçalves, 14th Workshop on Magnetism and Intermetallics

Coimbra, 14-15 February 2008 {\bf E5} (2008).

\item[219] ``Study of Hf7Ni10 hydride by PAC'', J. M. Gil, B. F. O. Costa, J. Charbonnier, P. de Rango, D. Fruchart, S. Miraglia, N. E. Skryabina, 13th Workshop on Magnetism and Intermetallics

Porto, 8-9 February 2007 {\bf A2}, 8 (2007).

\item[220] ``Study of Zr6FeSn2 and related compounds by nuclear methods'', B. F. O. Costa, H. V. Alberto, N. Ayres de Campos, D. Fruchart, J. M. Gil, L. P. Romaka, N. E. Skryabina, Yu. V. Stadnik, 11th Workshop on Magnetism and Intermetallics

Coimbra, 18-19 November 2004 (2004).

\item[221] ``Influência do Estanho na Formação da Fase sigma nas Ligas Fe-Cr'', B.\,F.\,O. Costa, S.\,M. Dubiel, P.\,J. Mendes, J.\,M. Gil, N. Ayres de Campos, V Encontro Nacional da Sociedade Portuguesa de Materiais - MATERIAIS 91

Lisboa, 6-8 Novembro 1991, 289-293 (1991).

\item[222] ``Uma Experiência Didática de Ciência dos Materiais'', B.\,F.\,O. Costa, N. Ayres de Campos, P.\,J. Mendes e  J.\,M. Gil, 7ª Conferência Nacional de Física - FISICA 90

Lisboa, Setembro 1990 {\bf XVIII  P-13}, 560 (1990).

\item[223] ``Aplicações de Espectroscopia Mössbauer ao Estudo de Vidros Comerciais'', H.\,V. Alberto, B.\,O. Mysen, J.\,M. Gil, P.\,J. Mendes, B.\,F.\,O. Costa, L.\,P. Ferreira e N. Ayres de Campos, 7ª Conferência Nacional de Física - FISICA 90

Lisboa, Setembro 1990 {\bf VIII-3}, 241 (1990).

\item[224] ``Investigação de Fusão a Frio no Sistema Ti-D'', J.\,M. Gil, P.\,J. Mendes, L.\,P. Ferreira, B.\,F.\,O. Costa, H.\,V. Alberto e N. Ayres de Campos, 7ª Conferência Nacional de Física - FISICA 90

Lisboa, Setembro 1990 {\bf IV-1}, 122 (1990).

\item[225] ``Medidas de Correlações Angulares Perturbadas em Hidretos de LaNi5'', N. Ayres de Campos, J.\,M. Gil, P.\,J. Mendes, L.\,P. Ferreira, B.\,F.\,O. Costa e H.\,V. Alberto, 7ª Conferência Nacional de Física - FISICA 90

Lisboa, Setembro 1990 {\bf VIII-2}, 240 (1990).

\section*{Communications}

\subsection*{Invited}

\item[226] ``Mössbauer spectroscopy applied to iron oxides'', Benilde F.\,O. Costa, 3rd International Conference on Multifunctional Materials and their Applications (2MAP-2019), Monastir, Tunísia, dezembro. (livro de resumos, pp 3) (2019).

\item[227] ``Development of bioconpatible magnetic nanofluids for biomedical applications'', B.\,F.\,O. Costa, A. S. Gaspar, P. H.\,C. Santos, F.\,E. Wagner, S.\,A.\,C. Lima, O.\,B. Ribeiro, L. Durães, 2nd International Conference on Multifunctional Materials and their Applications (2MAP-2017), Monastir, Tunísia, novembro (livro de resumos, pp 5) (2017).

\item[228] ``Study of hydrogen in Hf7Ni10 combined with TiV0.8Cr1.2 by PAC'', J.\,M. Gil, B.\,F.\,O. Costa, P. de Rango, D. Fruchart*, S. Miraglia, N.\,E. Skryabina,  (2010).

\item[229] ``The sigma phase'', B.\,F.\,O. Costa, Instituto Néel, Grenoble; França a 3 de dezembro. (2008).

\item[230] ``Local Probe Techniques'', J. M. Gil*, B. F. O. Costa,  (2008).

\item[231] ``Evidence for magnetic order above room temperature in a sigma-FeV alloy”, J. Cieslak'', B.\,F.\,O. Costa, M. Reissner, S.\,M. Dubiel, W. Steiner, Third Seeheim Conference on Magnetism, Seeheim, Alemanha, agosto de 2007, (livro de resumos, pp. O08). (2007).

\item[232] ``Local chemical order in near equiatomic Fe-Cr alloys: effect of plastic deformation'', G. Le Caër, P. Delcroix, B.\,F.\,O. Costa, 12th International Symposium on Metastable and Nano Materials (ISMANAM05), Paris, França, julho de 2005, (livro de resumos, pp.5-C-II-k2). (2005).

\item[233] ``Estudo de transformações de fase em ligas Fe-Cr-Sn preparadas por fusão e por mecanossíntese'', B.\,F.\,O. Costa, Curso Intensivo sobre “Mössbauer Spectroscopy in Thin Films and Magnetic Solids. Seminário proferido no Departamento de Física da Universidade de Aveiro (2000).

\item[234] ``“Ball milling in vacuum of alpha and sigma phases of near-equiatomic FeCr alloys”,'', 79001, B.\,F.\,O. Costa, G. Le Caër and J.\,M. Loureiro, 14th  International Symposium on Metastable and Nano Materials (ISMANAM07), Corfu, Grécia, Agosto de 2007, (livro de resumos, pp.24). (0).

\item[235] ``Synthesis of zirconia-based nanocomposites for dentistry application'', 79001, Benilde Costa, 2nd Global Nanotechnology Congress and Expo, Las Vegas, EUA December, 2016, abst book, pg 43 (0).

\item[236] ``“Aplicação da espectroscopia Mössbauer ao estudo de transições de fase em ligas Fe-Cr”,'', 79001, Benilde Costa, Curso Intensivo sobre “Mössbauer Spectroscopy in Thin Films and Magnetic Solids” realizado no IFIMUP, Porto em Fevereiro de 1996. (0).

\item[237] ``“Mössbauer studies of intermixing during mechanical alloying in the Fe-Cu and Fe-Si systems”,'', 79001, Benilde Costa, G. Le Caër B. Trindade and F.\,M. Lucas, II Congresso Ibérico de Espectroscopia, Coimbra, Setembro de 2002, (livro de resumos, pp. IL6). (0).

\subsection*{Oral}

\item[238] ``Preparation method effect on structural, morphological and dielectric properties of (La0.8Ca0.2)0.6Bi0.4FeO3 multiferroic compound'', A. Benali, B.\,M.\,G. Melo, M. Bejar, E. Dhahri, M.\,P.\,F. Graça, M.\,A. Valente, B.\,F.\,O. Costa, 3rd International Conference on Multifunctional Materials and their Applications (2MAP-2019), Monastir, Tunísia, dezembro (livro de resumos pp 17) (2019).

\item[239] ``Synthesis of TiO2 nanoparticles and aerogels for the photodegradation of pharmaceutical mixtures'', A. Romeiro, A.\,R. Espinosa, B.\,F.\,O. Costa, J. Gomes, A. Portugal, R. Martins, L. Durães, ANM2019 International Conference on Advanced Nanomaterials, Aveiro, Portugal, julho (livro de resumos pp AR) (2019).

\item[240] ``Synthesis and study of the structural and dielectric properties of ferrites La0.67Ca0.2Ba0.13Fe1-yMnyO3 (y=0, 0.03, 0.06)'', Ah. Dhahri, A. Zaouli, A. Benali, N. Abdelmoulla, B.\,F.\,O. Costa, 3rd International Conference on Multifunctional Materials and their Applications (2MAP-2019), Monastir, Tunísia, dezembro (livro de resumos pp 200) (2019).

\item[241] ``Etude des proprietés physiques des matériaux ferrites multifonctionnels'', Ah. Dhahri, N. Abdelmoulla, B.\,F.\,O. Costa, 1er Congrés Maghrebin des Materiaux, Terres Rares : Applications, Hammamet, Tunísia, abril (2019).

\item[242] ``Mössbauer spectroscopy in Coimbra'', Benilde F.\,O. Costa, 1st Iberian Meeting on Mössbauer Spectroscopy (IBERMOSS-2019), Bilbao, Espanha,  maio (2019).

\item[243] ``Effect of synthesis route on structural, morphological, Raman, dielectric and electric properties of La0.8Ba0.1Bi0.1FeO3'', E.\,M. Benali, A. Benali, M. Bejar, E. Dhahri, M.\,P.\,F. Graça, M.\,A. Valente, B.\,F.\,O. Costa, 3rd International Conference on Multifunctional Materials and their Applications (2MAP-2019), Monastir, Tunísia, dezembro (livro de resumos pp 46) (2019).

\item[244] ``Influence of oxygen deficiency on optical and dielectric properties of La0.75Ba0.10Sr0.15FeO2.875- compounds'', M. Bouzayen, R. Dhahri, A. Benali, S. Chaabouni, K. Khirouni, B.\,F.\,O. Costa, 3rd International Conference on Multifunctional Materials and their Applications (2MAP-2019), Monastir, Tunísia, dezembro (livro de resumos pp 92) (2019).

\item[245] ``Magneto-Transport properties of the Ag doping Sr site in La0.57Nd0.1Sr0.33-xAgxMnO3 (0.00 and 0.15) manganites'', Y. Marouani, S. Gharbi, F. Issaoui, E. Dhahri, B.\,F.\,O. Costa, M.\,A. Valente, 3rd International Conference on Multifunctional Materials and their Applications (2MAP-2019), Monastir, Tunísia, dezembro (livro de resumos pp 154) (2019).

\item[246] ``Provenance Analysis at the PGAA facility of the MLZ'', Zs. Révay, F. E. Wagner, B. Costa, K. Papajanni, H. P. Kuhnen, M. Rossbach, 15th International Conference on Modern Trends in Activation Analysis (MTAA-15), Mumbai, India, novembro (2019).

\item[247] ``PGAA and NAA study of Roman Haltern 70 amphorae from ancient Lusitania and Baetica'', B.\,F.\,O. Costa, A.\,J. Silva, F.\,E. Wagner, C. Stieghorst, Z. Revay, MLZ Conference for Culture and Art, Lenggries, Alemanha, junho (livro de resumos pp IV-9:55) (2018).

\item[248] ``Structural, spectroscopic studies and magnetic properties of new diphosphates: CO52+Fe23+(P2O7)4 and Zn52+Fe23+(P2O4)4'', H. Lamsaf, B.\,F.\,O. Costa, I. Maaroui, E.\,H. Elghadraoui, M.Ijjaali, A. Oulmekki, Mediterranean Meeting on Materials and Applications (3MA-2018), Fez, Marrocos, outubro (livro de resumos) (2018).

\item[249] ``Morphological, structural, Raman and Moessbauer properties of (La0.8Ca0.2)0.95 Bi0.05FeO3 compound'', H. Issaoui, A. Benali, M. Bejar, E. Dhari, B.\,F.\,O. Costa, N.Kus, B.\,A. Nogueira, R. Fausto, 2nd International Conference on Multifunctional Materials and their applications (2MAP-2017), Monastir, Tunisia, novembro(livro de resumos  pp 57). (2017).

\item[250] ``Effect of gelatin on sol-gel derived TiO2 mesoporous microspheres'', Bin Liu, Yijun Yao, Jingzhong Xiao, Benilde F. O. Costa, José A. Paixão, Kai Zhou, Jing Su, Hongyan Wu, Kun Zhong, ANM2014 (5th International Conference on Advanced Nanomaterials)

2-4 - July -  Aveiro, Portugal (2014).

\item[251] ``Titania Nanostructures for Dye-sensitized Solar Cells'', Jingzhong Xiao,Ruhua Tao, Benilde F. O. Costa, José A. Paixão, ANM2014 (5th International Conference on Advanced Nanomaterials)

2-4 - July  - Aveiro, Portugal. (2014).

\item[252] ``Klimt Artwork: Pigment investigation by MIMOS II Fe-57 Mössbauer spectroscopy'', ”, B.\,F.\,O. Costa, M. Blumers, G. Klingelhoefer, F. Renz, ICAME 2013, 32nd International Conference on the Applications of the Mössbauer Effect, Opatija, Croacia, setembro, (livro de resumos, pp. 233). (2013).

\item[253] ``57Fe Mössbauer spectroscopy studies of tektites from Khon Kaen, NE Thailand'', B.\,F.\,O. Costa, G. Klingelhöfer, E.\,I. Alves, LACAME 2012, XIII Latin American Conference on the Applications of the Mössbauer Effect, Medellín, Colombia, novembro, (livro de resumos, pp. 77-78). (2012).

\item[254] ``“Order-disorder in Fe50Co50 alloys: new magnetic studies”,'', 79001, João M. Loureiro, Vladimir A. Khomchenko, Emmanuel Gautier, Benilde F.\,O. Costa, Soma Das, Vítor S. Amaral, Gérard Le Caër, João M. Loureiro, Vladimir A. Khomchenko, Emmanuel Gautier, Benilde F.\,O. Costa, Soma Das, Vítor S. Amaral, Gérard Le Caër (2010).

\item[255] ``Mössbauer studies of Haltern 70 amphorae from Castro do Vieito, North of Portugal, and of amphorae sherds from kilns in the roman Provinces of Hispania baetica and Lusitania'', B.\,F.\,O. Costa, A.\,J.\,M. Silva, F.\,E. Wagner, U. Wagner, XII Latin America Conference on the Applications of the Mössbauer Effect, LACAME 2010, Lima, Perú, novembro(livro de resumos, pp. 58). (2010).

\item[256] ``Alpha to sigma phase transformation in cold rolled FeV alloys'', B.\,F.\,O. Costa, J. Cieslak, S.\,M. Dubiel, 16th Workshop on Magnetism and Intermetallics, Porto, Portugal, março, (livro de resumos, pp. 44) (2010).

\item[257] ``Magnetic and Mössbauer studies on a -Fe66V34 alloy'', B.\,F.\,O. Costa, J. Cieslak, M. Reissner, S.\,M. Dubiel,  W. Steiner, 14th Workshop on Magnetism and Intermetallics, Coimbra, Portugal, fevereiro, (livro de resumos, pp. D3). (2008).

\item[258] ``Debye Temperature in bcc-FeCr alloys'', B.\,F.\,O. Costa, J. Cieslak, S.\,M. Dubiel, Polish Seminar on Mössbauer Spectroscopy, Koninki, Polónia, junho (livro de resumos, pp.20). (2008).

\item[259] ``“Biofunctionalized magnetic hydrogel nanosheres for biomedical applications”,'', 79001, A.\,L. Daniel da Silva, S. Fateixa, A.\,J. Guiomar, B.\,F.\,O. Costa, N.\,J.\,O. Silva, T. Trindade, B.\,J. Goodfellow, A.\,M. Gil,, VI Jornadas CICECO, Aveiro, Portugal, Março 2009, (livro de resumos, pp. 38). (0).

\item[260] ``“Development of a biodegradable magnetic nanoprobe using SPIONs and Amazonian essential oils”'', 79001, A.\,S. Gaspar, F.\,E. Wagner, V.\,S. Amaral, B.\,F.\,O. Costa, L. Durães, NanoPT 2015, Porto, Portugal, Fevereiro de 2015 (livro de resumos, pp. 50) (0).

\item[261] ``“Influência do estanho na formação da fase sigma nas ligas Fe-Cr”'', 79001, B.\,F.\,O. Costa, S.\,M. Dubiel, P.\,J. Mendes, J.\,M. Gil, N. Ayres de Campos, V Encontro Nacional da Sociedade Portuguesa de Materiais, Lisboa, Novembro de 1991, (actas pp. 289-293). (0).

\item[262] ``“Estudo de transformações de fase em ligas Fe-Cr-Sn preparadas por fusão e por mecanossíntese”,'', 79001, Benilde Costa, Seminário proferido no Departamento de Física da Universidade de Aveiro, Janeiro de 2000. (0).

\item[263] ``“Influência do Sn na microestrutura e transições de fase do sistema Fe-Cr”,'', 79001, Benilde Costa, Seminário proferido no Departamento de Física da Universidade de Coimbra, Abril de 1992. (0).

\item[264] ``“Synthesis of iron nanoparticles stabilized in gelling polusaccharides”.'', 79001, Benilde Costa, A.\,L. Daniel da Silva, T. Trindade, B.\,J. Goodfellow, B.\,F.\,O. Costa, R.\,N. Correia and A.\,M. Gil, IV International Materials Symposium, Porto, Portugal, Abril de 2007, (livro de resumos, pp. 113). (0).

\item[265] ``“Synthesis and chemical stability of magnetite nanoparticles stabilized in gelling polysaccharides”,'', 79001, Benilde Costa, A.\,L. Daniel-da-Silva, T. Trindade, B.\,J. Goodfellow, B.\,F.\,O. Costa, R.\,N. Correia, A.\,M. Gil,, IV Jornadas CICECO, Universidade de  Aveiro, Janeiro 2007, (livro de resumos, pp. 37l). (0).

\item[266] ``“Mechanical alloying of Fe and Si powders”,'', 79001, Benilde Costa, B. Trindade and G. Le Caër, High Performance Powder Metallurgy Components, Coimbra, Maio de 2002, (livro de resumos, pp. OP11). (0).

\item[267] ``“Mechanically induced phase transformations in sigma phases of FeCr and FeV systems”,'', 79001, Benilde Costa, G. Le Caër, 12th Workshop on Magnetism and Intermetallics, Lisboa, Portugal, Fevereiro de 2006, (livro de resumos, pp. F2). (0).

\item[268] ``“Estudo por espectroscopia Mössbauer do 57Fe e do 119Sn da transformação alfa-sigma em ligas nanoestruturadas Fe-Cr-Sn”'', 79001, Benilde Costa, G. Le Caër and N. Ayres de Campos, XI Conferência Nacional de Física, Porto, Setembro de 1998, (livro de resumos pp. 273-274). (0).

\item[269] ``“Espectroscopia de Mössbauer no estudo da formação da fase sigma em ligas Fe-Cr e Fe-Cr-Sn preparadas por mecanossíntese”,'', 79001, Benilde Costa, G. Le Caër, P.\,J. Mendes, N. Ayres de Campos,, X Conferência Nacional de Física, Faro, Setembro de 1996 (0).

\item[270] ``“Characterization of mechanically alloyed Fe-Cr-Sn alloys”'', 79001, Benilde Costa, G. Le Caër, S. Begin-Colin, P.\,J. Mendes, N. Ayres de Campos,, International Conference on Advances in Materials and Processing Technologies, Guimarães, Portugal, Julho de 1997, (actas pp. 731-736). (0).

\item[271] ``“Study of Zr6FeSn2 and related compounds by nuclear methods'', 79001, Benilde Costa, H.\,V. Alberto, N. Ayres de Campos, D. Fruchart, J.\,M. Gil, L.\,P. Romaka, N.\,E. Skryabina and Yu V. Stadnik, 11th Workshop on Magnetism and Intermetallics, Coimbra, Novembro de 2004, (livro de resumos). (0).

\item[272] ``“Kinetics of the sigma-to-alpha phase transformation in the Fe-Cr system caused by ball milling”,'', 79001, Benilde Costa, J. Cieslak, B.\,F.\,O. Costa, S.\,M. Dubiel and G. Le Caer, Polish Seminar on Mossbauer Spectroscopy, Czestochowa, Polónia, Junho 2006 (livro de resumos, pp.9). (0).

\item[273] ``“Magnetic and dynamic properties of of the sigma-FeCr alloys”'', 79001, Benilde Costa, J. Cieslak, B.\,F.\,O. Costa, S.\,M. Dubiel, M. Reissner and W. Steiner, International Symposium on the Industrial Applications of the Mössbauer Effect, Madrid, Espanha, Outubro de 2004, (livro de resumos pp. T5,O3). (0).

\item[274] ``“Kinetics of the sigma-to-alpha phase transformation in the FeCr system caused by ball milling”,'', 79001, Benilde Costa, J. Cieslak, S.\,M. Dubiel and G. Le Caer, 13th Workshop on Magnetism and Intermetallics, Porto, Portugal, Fevereiro de 2007, (livro de resumos, pp. 23). (0).

\item[275] ``“Transport, Mössbauer and X-ray diffraction studies of the - transformation in an equiatomic Fe-V alloy”,'', 79001, Benilde Costa, M.\,E. Braga, M.\,M. Amado, J.\,B. Sousa, G. Le Caër and V.\,S. Amaral,, IV International Materials Symposium, Porto, Portugal, Abril de 2007, (livro de resumos, pp. 180). (0).

\item[276] ``“Low temperature resistivity measurements of Fe-Cr-Sn alloys in alfa and sigma phases”,'', 79001, Benilde Costa, M.\,M. Pereira de Azevedo, M.\,M. Amado, J.\,B. Sousa e N. Ayres de Campos, International Conference on Advances in Materials and Processing Technologies, Guimarães, Portugal, Julho de 1997, (actas pp. 714-720). (0).

\item[277] ``“The sigma phase in as-cast and as-milled alloys: properties and kinetics of formation”'', 79001, Benilde Costa, N. Ayres de Campos, G. Le Caër, M.\,M. Amado e J.\,B. Sousa, 4th. Workshop on Magnetism and Intermetallics, Lisboa, Novembro de 1997. (0).

\item[278] ``“Investigation of a Cr42.2Fe57.8 alloy prepared by mechanical alloying”,'', 79001, Benilde Costa, S.\,M. Dubiel and J. Cieslak, Polish Seminar on Mossbauer Spectroscopy, Czestochowa, Polónia, Junho 2006 (livro de resumos, pp.10). (0).

\item[279] ``“Magnetic and dynamic properties of a nano-crystalline sigma-FeCr alloy”,'', 79001, Benilde Costa, S.\,M. Dubiel, M. Reissner and W. Steiner, Mössbauer Spectroscopy in Materials Science, Vsemina, Republica Checa, Junho de 2004, (livro de resumos,pp. O14). (0).

\item[280] ``“Investigation of a Cr42.2Fe57.8 alloy prepared by mechanical alloying”,'', 79001, Benilde Costa, S.\,M. Dubiel, and J. Cieslak, 6th Seeheim Workshop on Mössbauer Spectroscopy, Seeheim, Alemanha, Junho de 2006, (livro de resumos, pp. 25). (0).

\item[281] ``“X-Ray Fluorescence Spectrometry with Gas Proportional Scintillation Counter”,'', 79001, C.\,A.\,N. Conde, J.\,M.\,F. dos Santos, Teresa H.\,V.\,T. Dias, A.\,J.\,A. Campos and Benilde F.\,O. Costa, 36th. Annual Denver X-Ray Conference, Denver, E.\,U.\,A., Agosto de 1987 (actas pp. 455-459). (0).

\item[282] ``“Mössbauer and XRD study of Roman amphorae burried in the sea for two millenia'', 79001, F.\,E. Wagner, U. Wagner, W. Häusler, B.\,F.\,O. Costa, S. Bombico and A.\,J.\,M. Silva, ICAME 2015, 33rd International Conference on the Applications of the Mössbauer Effect, Hamburgo, Alemanha, Setembro de 2015, (livro de resumos, pp. 104). (0).

\item[283] ``“Comparative study of the techniques used for removal of corrosion on iron museologic instruments. Characterization of the metallic surface by 57Fe Mössbauer spectroscopy.”,'', 79001, G.\,G. Pereira, B.\,F.\,O. Costa and F.\,M. Costa, TECHNART, Non-destructive and microanalytical techniques in art and cultural heritage, Lisboa, Portugal, Abril de 2007, (livro de resumos, pp.41). (0).

\item[284] ``“Magnetism and Debye temperature in sigma-FeV compounds'', 79001, J. Cieslak, B.\,F.\,O. Costa, S.\,M. Dubiel, M. Reissner, W. Steiner,, Polish Seminar on Mossbauer Spectroscopy, Koninki, Polónia, Junho 2008 (livro de resumos, pp.52). (0).

\item[285] ``“Study of Hf7Ni10 hydride by PAC- ChapterII'', 79001, J.\,M. Gil, B.\,F.\,O. Costa, P. de Rango, D. Fruchart, S. Miraglia, N.\,E. Skryabina, 14th Workshop on Magnetism and Intermetallics, Coimbra, Portugal, Fevereiro de 2008, (livro de resumos, pp. E6). (0).

\item[286] ``“Ball milling in vacuum of FeCr alloys”,'', 79001, J.\,M. Loureiro, B.\,F.\,O. Costa, G. Le Caër, 14th Workshop on Magnetism and Intermetallics, Coimbra, Portugal, Fevereiro de 2008, (livro de resumos, pp. B4). (0).

\item[287] ``“Evolution of ball-milled equiatomic sigma-FeCr alloys: magnetic studies”,'', 79001, J.\,M. Loureiro, B.\,F.\,O. Costa, S. Das, V.\,S. Amaral , G. Le Caër, 15th Workshop on Magnetism and Intermetallics, Lisboa, Portugal, Fevereiro de 2009, (livro de resumos). (0).

\item[288] ``- “Window area effects in the detector efficiency for source excited EDXRF geometries”'', 79001, J.\,M.\,F. dos Santos e Benilde F.\,O. Costa, 36th. Annual Denver X-Ray Conference, Denver, E.\,U.\,A., Agosto de 1987 (actas pp. 445-448). (0).

\item[289] ``“Sol-gel synthesis and washing og amorphous g-FeO(OH) xerogels”,'', 79001, L. Durães, L. Benedini, B.\,F.\,O. Costa and A. Portugal,, 5th International Conference on Advanced Computational Engineering and Experimenting (ACE-X 2011), Vilamoura, Portugal, Julho 2011 (livro de resumos, pp. 169-170). (0).

\item[290] ``An iron-nickel meteorite study using different experimental techniques'', 79001, P.\,C. Silva, A.\,C. Batista, B.\,F.\,O. Costa, G. Klingelhoefer, E.\,I. Alves, Materiais 2013, Coimbra, Portugal, Março de 2013, (livro de resumos, pp. 25). (0).

\item[291] ``“ Characterization of an iron-nickel meteorite using different experimental techniques'', 79001, P.\,C. Silva, B.\,F.\,O. Costa, A.\,C. Batista,  E.\,I. Alves, Workshop on Strongly Correlated Electron and Complex Systems, Sacavém, Portugal, Novembro de 2013, (livro de resumos, pp. 21) (0).

\item[292] ``“Mössbauer spectroscopic studies of the kinetics of sigma-phase formation in cold-rolled Fe-V alloys”,'', 79001, S.\,M. Dubiel, B.\,F.\,O. Costa, J. Cieslak, HFI/NQI2010, CERN, Suiça, Setembro 2010, (livro de resumos, pp.11). (0).

\item[293] ``“Intermetallics for hydrogen storage”,'', 79001, V.\,F. Domingos, J.\,M. Gil, B.\,F.\,O. Costa and A.\,P. Gonçalves, 14th Workshop on Magnetism and Intermetallics, Coimbra, Portugal, Fevereiro de 2008, (livro de resumos, pp. E5). (0).

\item[294] ``“Amphorae from Roman provinces of Hispania Baetica and Lusitania: Mössbauer studies of the firing procedures”'', 79001, ”, F.\,E. Wagner, U. Wagner, B.\,F.\,O. Costa and A.\,J.\,M. Silva, LACAME 2012, XIII Latin American Conference on the Applications of the Mössbauer Effect, Medellín, Colombia, Novembro de 2012, (livro de resumos, pp. 87-88). (0).

\subsection*{Poster}

\item[295] ``X-ray compositional microanalysis and X-ray diffraction of halter 70 amphorae sherds'', Daniel Pinheiro, Mauro Guerra, António J.\,M. Silva, Benilde F.\,O. Costa, Física 2024 - 24 Conferência Nacional de Física (2024).

\item[296] ``Mössbauer spectrometry and magnetic studies on La1-2xBaxBix FeO3 perovskites'', E. Benali, A. Benali, M. Bejar, E. Dhahri, E. Wagner, B.\,F.\,O. Costa, International Conference on the Applications of Moessbauer Effect (ICAME 2023), Cartagena de Indias, Colômbia, 3 a 8 de setembro de 2023, (livro de resumos sp) (2023).

\item[297] ``Study of the structural, morphological, optical and electrical properties of spinel ferrite nanoparticles Mn0.5Fe2.5O4 synthesized by the autocombustion method'', I. El Heda, E. Dhahri, B.\,F.\,O. Costa, 6th International Conference on Smart Materials and Spectroscopy (SMS´2023), Monastir, Tunísia, 5 a 6 Julho 2023 (livro de resumos s.p) (2023).

\item[298] ``Experimental determination and modeling of structural, vibrational and optical properties of the ZnAl2−xCrxO4 (x = 0 and 0.05) spinels'', I. Elhamdi, E. Dhahri, S. Kammoun, B.\,F.\,O. Costa, 6th International Conference on Smart Materials and Spectroscopy (SMS´2023), Monastir, Tunísia, 5 a 6 Julho 2023 (livro de resumos s.p) (2023).

\item[299] ``Elaboration and Structural, microstructural and magnetic caracterisation of Barium Hexaferrite BaFe12O19'', A. Hajji, A. Mabrouki, E. Dhahri, B.\,F.\,O. Costa, 6th International Conference on Smart Materials and Spectroscopy (SMS´2023), Monastir, Tunísia, 5 a 6 Julho 2023 (livro de resumos s.p) (2023).

\item[300] ``Influence of Sr doping on structural and magnetic properties of M- type barium hexagonal ferrites'', Y. Marouani, A. Benali, B.\,J.\,C. Vieira, J. Waerenborgh, E. Dhahri, International Conference on the Applications of Moessbauer Effect (ICAME 2023), Cartagena de Indias, Colômbia, 3 a 8 de setembro de 2023, (livro de resumos sp) (2023).

\item[301] ``Effect of frequency on classical and relaxor ferroelectric behavior of substituted titanate Ba0.7Er0.16Ca0.05Ti 0.91Sn0.09O3 compound'', A. Saidi, A. Mabrouki, J. Dhahri, E. Dhahri, K. Khirouni, B.\,F.\,O. Costa, 6th International Conference on Smart Materials and Spectroscopy (SMS´2023), Monastir, Tunísia, 5 a 6 Julho 2023 (livro de resumos s.p) (2023).

\item[302] ``Mössbauer and magnetic studies of 50Fe2O3–50SiO2 and 90Fe2O3–10SiO2 ceramic fibers processed by laser floating zone method'', .A. Salehizadeh, N.\,M. Ferreira, M.\,A. Valente, B.\,F.\,O. Costa, International Conference on the Applications of Moessbauer Effect (ICAME 2019), Dalian, China, setembro, (livro de resumos pp.140) (2019).

\item[303] ``Structural, morphological, Raman, Mössbauer and dielectric properties of Ni0.5Zn0.5FeCoO4 ferrite nanoparticles prepared by sol-gel method'', A. Omri, M. Horchani, A. Benali, E. Dhahri, B.\,F.\,O. Costa, M.\,A. Valente, 3rd International Conference on Multifunctional Materials and their Applications (2MAP-2019), Monastir, Tunísia, dezembro (livro de resumos pp. 34) (2019).

\item[304] ``News from trompeter Putto II'', D. Wengerowsky, R. Lehmann, H-J Schmidt, M. Kumar, R. Sindelar, G. Klingelhoefer, B.\,F.\,O. Costa, J. Wang, F. Renz, International Conference on the Applications of Moessbauer Effect (ICAME 2019), Dalian, China, setembro, (livro de resumos pp.120) (2019).

\item[305] ``The annealing temperature effect on structural, morphological and dielectric properties of La0.8Ba0.1Ce0.1FeO3 perovskite'', E.\,M. Benali, A. Benali, M. Bejar, E. Dhahri, M.\,P.\,F. Graça, M.\,A. Valente, B.\,F.\,O. Costa,, 3rd International Conference on Multifunctional Materials and their Applications (2MAP-2019), Monastir, Tunísia, dezembro, (livro de resumos pp. 47) (2019).

\item[306] ``Mössbauer and magnetic studies on (La0.8Ca0.2)1-xB1xFeO3 (x=0.0, 0.1 and 0.2) perovskites'', H. Issaoui, A. Benali, M. Bejar, E. Dhahri, B.\,F.\,O. Costa, International Conference on the Applications of Moessbauer Effect (ICAME 2019), Dalian, China, setembro, (livro de resumos pp.137) (2019).

\item[307] ``57-Fe Mössbauer and magnetic studies of a new diphosphate Zn5Fe2(P2O7)4'', H. Lamsaf, E.\,H. Elghadraoui, A. Oulmekki, F.\,E. Wagner, B.\,F.\,O. Costa, International Conference on the Applications of Moessbauer Effect (ICAME 2019), Dalian, China, setembro, (livro de resumos pp.201) (2019).

\item[308] ``North West Africa Stony Meteorite: a case study'', L.\,M.\,G. Ferreira, E.\,I. Alves, M. Gonçalves, B.\,F.\,O. Costa, International Conference on the Applications of Moessbauer Effect (ICAME 2019), Dalian, China, setembro, (livro de resumos pp.209) (2019).

\item[309] ``Microstructural and dielectric properties of NiFeCoO4 compound'', M. Horchani, A. Omri, A Benali, E. Dhahri, B.\,F.\,O. Costa, M.\,A. Valent, 3rd International Conference on Multifunctional Materials and their Applications (2MAP-2019), Monastir, Tunísia, dezembro (2019).

\item[310] ``Highly fluorescent and superparamagnetic nanosystem for biomedical applications'', C. F. G. C. Geraldes, M. P. Cabrera, P. E. Cabral Filho, C. M. C. M. Silva, M. M. C. A. Castro, B. F. O. Costa, M. S. C. Henriques, J. A. Paixão, L. B. Carvalho Jr., B. S. Santos, F. Hallwass, A. Fontes, G. A. L. Pereira, European Molecular Imaging Meeting, San Sebástian, Spain, 20-23/3 (2018).

\item[311] ``Structural, spectroscopic studies and magnetic properties of new diphosphates: Zn2+Fe23+(P2O7)2 and Cu0.5Zn0.5Fe2(P2O7)2'', H. Lamsaf, B.\,F.\,O. Costa, E.\,H. Elghadraoui, M. Ijjaali, R. Fausto, F.\,E. Wagner, A. Oulmekki, International Conference for Research on Phosphates and Derivatives, Benguerir, Marrocos, novembro (livro de resumos pp.144) (2018).

\item[312] ``Structural, spectroscopic studies and magnetic properties of new diphosphates: Co52+Fe23+(P2O7)4 and Zn52+Fe23+(P2O7)4'', H. Lamsaf, B.\,F.\,O. Costa, I. Maaroui, E.\,H. Elghadraoui, M. Ijjaali, A. Oulmekki, Mediterranean Meeting on Materials and Applications, Fez, Marrocos, outubro, (livro de resumos, sp) (2018).

\item[313] ``Comparision of green commercial pigments, olivine from Hawaii and the Klimt-Secco via 57-Fe Moessbauer Spectroscopy'', . Wengerowsky, R. Lehamann, H-J Scmidt, M. Kumar, G. Klingelhoefer, B.\,F.\,O. Costa, R. Sindelar, F. Renz, International Conference on the Applications of Moessbauer Effect (ICAME 2017), Saint-Petersburg, Russia, setembro, (livro de resumos pp.277) (2017).

\item[314] ``Effect of induced crystallization on electrical transport in polaronic phosphate glass-ceramics'', A. M. Milankovic, L. Pavic, Z. Skoko, M.\,P.\,F. Graça, B.\,F.\,O. Costa, M.\,A. Valente, 12th International Synposium on Crystallization in Glasses and Liquids, Segovia, Espanha, setembro, (livro de resumos pp. 62) (2017).

\item[315] ``B2 ordering of mechanosynthesized bcc (FeCo)100-xSnx alloys by annealing at moderate temperatures'', B.\,F.\,O. Costa, B. Malaman, G. Le Caer, International Conference on the Applications of Moessbauer Effect (ICAME 2017), Saint-Petersburg, Russia, setembro, (livro de resumos pp.186) (2017).

\item[316] ``Studies on archaelogical Ceramics from the Pedra do Cantagalo I site, Piripiri, Piaui, Brazil'', B.\,F.\,O. Costa, L.\,C.\,D. Cavalcante, E.\,N.\,L. Costa, H.\,K.\,S.\,B. Silva, J.\,D. Fabris, International Conference on the Applications of Moessbauer Effect (ICAME 2017), Saint-Petersburg, Russia, setembro, (livro de resumos pp.274) (2017).

\item[317] ``A Moessbauer effect study of a North West Africa stony meteorite'', B.\,F.\,O. Costa, L.\,M.\,G. Ferreira, E.\,I. Alves , M. Gonçalves, International Conference on the Applications of Moessbauer Effect (ICAME 2017), Saint-Petersburg, Russia, setembro, (livro de resumos pp.259). (2017).

\item[318] ``The influence of Mg2+ - doping on the magnetic and structural properties of M-type SrFe12O19 nanoparticles'', B.\,F.\,O. Costa, N.\,S. Ferreira, B.\,C. Andrade. P.\,S.\,P. Silva, M.\,A. Macedo, International Conference on the Applications of Moessbauer Effect (ICAME 2017), Saint-Petersburg, Russia, setembro, (livro de resumos pp.112) (2017).

\item[319] ``Magnetic studies on Zn2+ Fe23+(P2O7)2 and Zn0.52+Cu0.5 2+ Fe23+ (P2O7)2'', B.\,F.\,O. Costa. H. Lamsaf, A. Oulmekki, F.\,H. Elghadraoui, R. Fausto, F.\,E. Wagner, International Conference on the Applications of Moessbauer Effect (ICAME 2017), Saint-Petersburg, Russia, setembro, (livro de resumos pp.237). (2017).

\item[320] ``Structural, morphological and Mössbauer spectroscopy studies on LaCaBiFeO3 perovskite nanoparticles'', H. Issaoui, A. Benali, M. Bejar, E. Dhahri, B.\,F.\,O. Costa, R.\,F. Santos, Rencontres du Groupe Francophone de Spectrometrie Mössbauer, Beni-Mellal, Marrocos, maio, (livro de resumos, pp. 53a). (2017).

\item[321] ``A comparative X-ray diffraction and Moessbauer spectroscopy study in iron oxides/hydroxides prepared by different co-precipitation methods'', ”, B.\,F.\,O. Costa, M. Zoeller, G. Klingelhoefer, International Conference on the Applications of Moessbauer Effect (ICAME 2017), Saint-Petersburg, Russia, setembro, (livro de resumos pp.187) (2017).

\item[322] ``Mössbauer spectroscopy studies on supersaturated FeCoSn solid solutions and their ordering by annealing'', B. Malaman, G. Le Caër, B.\,F.\,O. Costa, P.\,M. Gordo, A. Ramalho, Colloquim Spectroscopicum International XXXIX (2015).

\item[323] ``Mechanosynthesis of supersaturated ternary solid solutions (FeCo)100-xSnx and their ordering by annealing at low temperature'', B.\,F.\,O. Costa, B. Malaman, G. Le Caër, NanoPT2015, Porto, Portugal (2015).

\item[324] ``Backscattering 57Fe Mössbauer, X-ray and Raman spectroscopy studies on a Dutch painting'', B.\,F.\,O. Costa, M. Blumers, A. Sansano, F. Rull, G. Klingelhoefer, R. Lehmann, D. Wengerowsky, F. Renz, ICAME 2015, 33rd International Conference on the Applications of the Mössbauer Effect, Hamburg, Alemanha, setembro, (livro de resumos, pp. 309). (2015).

\item[325] ``Klimt artwork: material investigation by backscattering Fe-57 Mössbauer, Raman spectroscopy and SEM (Part II)'', B.\,F.\,O. Costa, M. Blumers, A. Sansano, F. Rull, R. Lehmann, H-J. Schmidt, D. Wengerowsky, G. Klingelhoefer,  F. Renz, ICAME 2015, 33rd International Conference on the Applications of the Mössbauer Effect, Hamburg, Alemanha, setembro, (livro de resumos, pp. 314). (2015).

\item[326] ``Mössbauer, XRD and XRF studies of Roman Haltern 70 amphorae from Roman Provinces of Lusitania and Baetica'', F. Wagner, U. Wagner, W. Häusler, A. Francisco, M. Guerra, B.\,F.\,O. Costa, A.\,J.\,M. Silva, CSI2015, Colloquium Spectroscopium Internationale XXXIX, Figueira da Foz, Portugal, agosto-setembro, (livro de resumos, pp. 297). (2015).

\item[327] ``Mössbauer investigation of novel pentadentate schiff base complexes'', L. Heyer, B. Dreyer, A. Preiss, M. Menze, S. Klimke, M. Jahns, R. Sindelar, G. Klingelhoefer, B.\,F.\,O. Costa, F. Renz, ICAME 2015, 33rd International Conference on the Applications of the Mössbauer Effect, Hamburg, Alemanha, setembro, (livro de resumos, pp. 273). (2015).

\item[328] ``Mössbauer spectroscopy and X-ray fluorescence studies on sediments from methanic zone of the Helgoland mud area, North Sea'', O. Oni, T. Miyatake, S. Kasten, T. Richter-Heitmann, D. Fischer, L. Wagenknecht, A. Kulkarni, M. Blumers, S.\,I., Shylin, V. Ksenofontov, B.\,F.\,O. Costa, G. Klingelhoefer, M.\,W. Friedrich, ICAME 2015, 33rd International Conference on the Applications of the Mössbauer Effect, Hamburg, Alemanha, setembro, (livro de resumos, pp. 301). (2015).

\item[329] ``Mössbauer, XRD and XRF studies of Roman amphorae and amphorae kilns from the Roman Provinces of Baetica and Lusitania, and Clays'', U. Wagner, B.\,F.\,O. Costa, W. Häusler, A. Silva, F. Wagner, 80th Annual Meeting of the Society for American Archaeology, San Francisco, California, E.\,U.\,A., abril, (livro de resumos, pp. 1054). (2015).

\item[330] ``A preliminary SEM study of an iron meteorite'', B. Alves, M. Coto, T. Seixas, M. Silva, B. Costa, A. Ramalho, 6th Meeting of Young Researchers of University of Porto, fevereiro, (livro de resumos, pp. 469). (2013).

\item[331] ``Klimt Artwork: Material investigation by Raman and MIMOS II Fe-57 Mössbauer spectroscopy'', B.\,F.\,O. Costa, F. Rull, A. Sansano, M. Blumers, G. Klingelhoefer, F. Renz, ICAME 2013, 32nd International Conference on the Applications of the Mössbauer Effect, Opatija, Croacia, setembro, (livro de resumos, pp. 250). (2013).

\item[332] ``Backscattering Mössbauer MIMOS II and XRF studies on tektites from different strewn fields'', B.\,F.\,O. Costa, G. Klingelhoefer, M. Panthoefer, E.\,I. Alves, ICAME 2013, 32nd International Conference on the Applications of the Mössbauer Effect, Opatija, Croacia, setembro, (livro de resumos, pp. 249). (2013).

\item[333] ``Kinetics of the sigma-phase formation in equiatomic Fe-V alloys'', B.\,F.\,O. Costa, J. Cieslak, S.\,M. Dubiel, ICAME 2013, 32nd International Conference on the Applications of the Mössbauer Effect, Opatija, Croacia, setembro, (livro de resumos, pp. 32). (2013).

\item[334] ``Mössbauer studies of Haltern 70 amphorae from Castro do Vieito, North of Portugal'', F.\,E. Wagner, U. Wagner, A.\,J.\,M. Silva, B.\,F.\,O. Costa, ICAME 2013, 32nd International Conference on the Applications of the Mössbauer Effect, Opatija, Croacia, setembro, (livro de resumos, pp. 238). (2013).

\item[335] ``Mössbauer study of partial substitution of Fe by Zn in BaFe12O19'', G. Ramos, H. Yee-Madeira, J.\,A. Jimenez-Gallegos, B.\,F.\,O. Costa, ICAME 2013, 32nd International Conference on the Applications of the Mössbauer Effect, Opatija, Croacia, setembro  (livro de resumos, pp. 157). (2013).

\item[336] ``Debye temperature of nanocrystalline Fe-Cr alloys obtained by mechanical alloying'', . Cieslak, B.\,F.\,O. Costa, S.\,M. Dubiel, ISIAME 2012, 8th International Symposium on the Industrial Applications of the Mössbauer Effect”, Dalian, China, setembro, (livro de resumos, pp. 137). (2012).

\item[337] ``Studies of supersaturated FeCoSn bcc alloys prepared by mechanical alloying'', .M. Loureiro, B.\,F.\,O. Costa, G. Le Caër, B. Malaman, SCTE 2012, 18th International Conference on Solid Compounds of Transition Elements, Lisboa, Portugal, abril, (livro de resumos, pp. 139). (2012).

\item[338] ``Metallographic study of an iron meteorite'', B. Alves, M. Coto, J. Teixeira, T. Seixas, M. Silva, B. Costa, E. Alves, Física 2012, 18ª Conferência Nacional de Física, Aveiro, Portugal, setembro, (livro de resumos, pp. 121). (2012).

\item[339] ``Mössbauer and X-ray compositional microanalysis studies of Haltern 70 amphorae sherds'', B.\,F.\,O. Costa, A.\,J.\,M. Silva, F.\,E. Wagner, U. Wagner, A. Ramalho, 2nd International Workshop on Physical an Chemical Analytical Techniques in Cultural Heritage, Lisboa, Portugal, junho, (livro de resumos, pp. 45). (2012).

\item[340] ``Mössbauer studies of a martensitic transformation and of cryogenic treatments of a D2 tool steel'', B.\,F.\,O. Costa, M. Blumers, A. Kortman, W. Theisen, A.\,C. Batista, G. Klingelhöfer, ISIAME 2012, 8th International Symposium on the Industrial Applications of the Mössbauer Effect”, Dalian, China, setembro, (livro de resumos, pp. 146a). (2012).

\item[341] ``Mössbauer studies on Fe-Co-Sn extended solid solutions synthesized by mechanical alloying'', J.\,M. Loureiro, B.\,F.\,O. Costa, G. Le Caë, ICAME 2011, 31st International Conference on the Applications of the Mössbauer Effect, Kobe, Japão, setembro, (livro de resumos, pp. 160). (2011).

\item[342] ``Mechanosynthesis of (FeCo)Sn alloys'', J.\,M. Loureiro, B.\,F.\,O. Costa, G. Le Caër, A. Ramalho, ISMANAM 2011, 18th  International Symposium on Metastable and Nano Materials,  Gijón, Espanha, junho, (livro de resumos, pp. 157). (2011).

\item[343] ``X-ray compositional microanalysis and diffraction studies of Haltern 70 amphorae sherds'', B.\,F.\,O. Costa, A.\,J.\,M. Silva, A. Ramalho, G. Pereira, M. Ramos Silva, European Conference on X-ray Spectrometry EXRS 2010, Figueira da Foz, Portugal, junho, (livro de resumos, pp. 255). (2010).

\item[344] ``PAC study of hydrogen diffusion in Hf7Ni10 combined with TiV0.8Cr1.2'', J. Gil, B. Costa, P. de Rango, D. Fruchart, S. Miraglia, N. Skryabina, , P-80, p. 58 (2010).

\item[345] ``PAC study of hydrogen diffusion in Hf7Ni10 combined with TiV0.8Cr1.2'', J.\,M. Gil, B.\,F.\,O. Costa, P. de Rango, D. Fruchart, S. Miraglia, N.\,E. Skryabina,  (2010).

\item[346] ``Quantitave analysis of order-disorder phenomena in FeCo alloys using X-ray diffraction'', J.\,M. Loureiro, A.\,C. Batista, V. Khomchenko, B.\,F.\,O. Costa, G. Le Caër, European Conference on X-ray Spectrometry EXRS 2010, Figueira da Foz, Portugal, junho, (livro de resumos, pp. 295). (2010).

\item[347] ``Structure and magnetic properties of the crystalline phases in SiO2:Li2O:Fe2O3 glass-ceramics prepared via sol-gel method'', M.\,A. Valente, J.\,C. Lopes, J. Monteiro, M.\,P.\,F. Graça, S.\,K. Mendiratta, B.\,F.\,O. Costa, A.\,S.\,B. Sombra, International Congress on Glass ICG2010, Salvador da Bahia, Brasil, setembro (livro de resumos, sp). (2010).

\item[348] ``Comparison of the disorder induced by annealing and by ball milling in Fe50Co50 alloys'', B. Malaman P. Delcroix, V.\,S. Amaral S. Das, International Workshop on Non-Crystalline Solids, Barcelona, Espanha, abril, (livro de resumos, pp. 76). (2010).

\item[349] ``Kinetics of sigma phase formation in equiatomic cold-rolled FeV alloys'', S.\,M. Dubiel, J. Cieslak, B.\,F.\,O. Costa, 17th International Conference on Solid State Compounds of Transition Elements, Annecy, França, setembro, (livro de resumos, pp. 91). (2010).

\item[350] ``On the Debye temperature of sigma-phase FeV alloys'', S.\,M. Dubiel, J. Cieslak, M. Reissner, W. Steiner, B.\,F.\,O. Costa, 17th International Conference on Solid State Compounds of Transition Elements, Annecy, França, setembro de 2010, (livro de resumos, pp.77) e HFI/NQI2010, CERN, Suiça, setembro, (livro de resumos, pp. 9). (2010).

\item[351] ``Mössbauer study of Haltern 70 amphora sherds from Castro do Vieito, Portugal'', B.\,F.\,O. Costa, G. Pereira, A.\,J.\,M. Silva, M. Ramos Silva,, International Conference on the Applications of the Mössbauer Effect, Wien, Austria, julho (livro de resumos, pp. 188). (2009).

\item[352] ``Study of a sigma-phase formation in an equiatomic Fe-V alloy'', B.\,F.\,O. Costa, J. Cieslak, S.\,M. Dubiel, International Conference on the Applications of the Mössbauer Effect, Wien, Austria, julho (livro de resumos, pp. 217). (2009).

\item[353] ``On the Debye temperature of bcc-Fe-Cr alloys'', B.\,F.\,O. Costa, J. Cieslak, S.\,M. Dubiel, International Conference on the Applications of the Mössbauer Effect, Wien, Austria, julho(livro de resumos, pp. 362). (2009).

\item[354] ``Estudo químico de técnicas de limpeza de peças museológicas em ligas de ferro. Utilização da Espetroscopia de Mössbauer de 57Fe na caracterização da superfície metálica'', Gilberto Pereira, Benilde F.\,O. Costa, Fernanda Madalena Costa, Tercer Congreso Latinoamericano de Restauración de Metales, Coyocan, México, setembro, (livro de resumos, sp.). (2009).

\item[355] ``Long ball-milling of Fe-Cr alloys at different injected powders: amorphization and crystallization'', J.\,M. Loureiro, B.\,F.\,O. Costa, G. Le Caër, International Conference on the Applications of the Mössbauer Effect, Wien, Austria, julho (livro de resumos, pp. 267). (2009).

\item[356] ``Magnetic studies on the ball milling amorphization of FeCr alloys'', J.\,M. Loureiro, B.\,F.\,O. Costa, S. Das, V.\,S. Amaral, G. Le Caër, The International Conference on Magnetism 2009”, Karlshrue, Alemanha, julho, (livro de resumos, pp. 83). (2009).

\item[357] ``Magnetic studies of mechanically alloyed metastable fcc Fe23Cu77: superferromagnetism with bimodal cluster size distribution'', .S. Amaral, N.\,J.\,O. Silva, V.\,S. Amaral, B.\,F.\,O. Costa, G. Le Caër, NanoIberic Conference, NanoSpain 2008, Braga, Abril de 2008, (livro de resumos, sp.) and Joint European Magnetic Symposia, JEMS 08, Dublin, Irlanda, setembro (livro de resumos, pp. MN 078). (2008).

\item[358] ``Mössbauer spectroscopy and X-ray diffraction studies of ball milling of a mixture of Hematite and Vanadium'', B.\,F.\,O. Costa, G. Le Caer, B. Malaman, 2nd International Conference on Advanced Nano Materials, Mira, Portugal, junho (livro de resumos). (2008).

\item[359] ``Ball milling in vacuum of alpha and sigma FeCr alloys'', B.\,F.\,O. Costa, J.\,M. Loureiro, G. Le Caer, 50 Years after- The Mössbauer effect today and in the future”, München, Alemanha, outubro, (livro de resumos, pp. 30). (2008).

\item[360] ``Magnetic and Transport Studies of the alpha-sigma transformation in Fe50V50 alloys'', B.\,F.\,O. Costa, V.\,S. Amaral, G. Le Caer, M.\,E. Braga, M.\,M. Amado, J.\,B. Sousa, Ninth International Workshop on Nano-Crystalline Solids, Porto, Portugal, abril, (livro de resumos, pp. 56). (2008).

\item[361] ``Ball milling of FeCr for long periods in vacuum'', J.\,M. Loureiro, B.\,F.\,O. Costa, G. Le Caer, 2nd International Conference on Advanced Nano Materials, Mira, Portugal, junho (livro de resumos). (2008).

\item[362] ``Magnetic studies of mechanically alloyed metastable fcc Fe23Cu77: superferromagnetism with bimodal cluster size distribution'', J.\,S. Amaral, N.\,J.\,O. Silva, V.\,S. Amaral, B.\,F.\,O. Costa, G. Le Caer, Joint European Magnetic Symposia, Dublin, Irlanda (2008).

\item[363] ``PAC study of hydrogen diffusion in Hf7Ni10 combined with TiV0.8Cr1.2'', J. M. Gil, B. F. O. Costa, J. Charbonnier, P. de Rango, D. Fruchart, S. Miraglia, N. E. Skryabina,  (2006).

\item[364] ``A Mössbauer and mu SR study of RFe9.5Mo2.5 (R = Y, Dy, Er, Nd and Sm)'', J. Ayres de Campos, I. C. Ferreira, B. F. O. Costa, H. V. Alberto, L. P.Ferreira, P. J. Mendes, J. M. Gil, N. Ayres de Campos, G. LeCaër, E. Tomey, D. Fruchart, J.-L. Soubeyroux,  (1994).

\item[365] ``A transport study of the alpha to sigma phase transformation in Fe-Cr-Sn alloys'', M.\,M. Amado, J.\,B. Sousa, B.\,F.\,O. Costa, N. Ayres de Campos, S.\,M. Dubiel, 12th European Physics Society Conference - Condensed Matter Division, Praga, Checoslováquia, abril, (livro de resumos, pp. 146). (1992).

\item[366] ``First 119Sn Mössbauer-effect study of the sigma-phase in the Fe-Cr system'', S.\,M.Dubiel, B.\,F.\,O. Costa, N.Ayres de Campos, Conference of the German Physical Society, Regensburg, Alemanha, março, (livro de resumos, pp. 724). (1992).

\item[367] ``Aplicação da Espetroscopia Mössbauer ao estudo de vidros comerciais'', H.\,V. Alberto, B.\,O. Mysen, J.\,M. Gil, P.\,J. Mendes, B.\,F.\,O. Costa, L.\,P. Ferreira, N. Ayres de Campos, VII Conferência Nacional de Física, Lisboa, setembro, (livro de resumos pp. 241). (1990).

\item[368] ``Mossbauer studies of halter 70 amphorae from castro do Vieito, northwest of Portugal'', Benilde F.\,O. Costa, Werner Haeusler, António J.\,M. Silva, Física 2024 - 24 Conferência Nacional de Física (0).

\section*{Other}

\item[369] ``“34th International Conference on the Applications of the Mössbauer Effect” a realizar em Setembro de 2017 em S. Pertersburg, Russia'', 79001, Benilde Costa, Advisory Board (0).

\item[370] ``“Industrial Symposium on the Industrial Applications of the Mössbauer Effect” realizada em Setembro de 2016 em cape Town,Africa do Sul'', 79001, Benilde Costa, Advisory Board (0).

\item[371] ``“33rd International Conference on the Applications of the Mössbauer Effect” realizada em Setembro de 2015 em Hamburgo, Alemanha.'', 79001, Benilde Costa, Advisory Board (0).

\item[372] ``•	É “referee” das revistas:
Journal of Materials Processing Technology” desde 1999
Journal of Alloys and Compounds desde 2007
Materials Science Forum desde 2008
Physica Status Solidi (a) desde 2008
Journal of Non-Crystalline Solids  desde 2008
Applied Radiation and Isotopes desde 2008
ChemPhysChem desde 2008
Journal of Physics: Condensed Matter desde 2008
Intermetallics desde 2009
European Physical Journal B desde 2011
Journal of Applied Physics desde 2014
Journal of Nanoparticles desde 2014
Materials Chemistry and Physics desde 2015
Spectrochimica Acta desde 2016
Nanomaterials desde 2016
 Journal of Archaelogical Science: Reports desde 2016'', 79001, Benilde Costa,  (0).

\item[373] ``International Board on the Applications of the Mössbauer Effect'', 79001, Benilde Costa, Membro de 2009 a 2016 (0).

\item[374] ``“34th International Conference on the Applications of the Mössbauer Effect” a realizar em Setembro de 2017 em S. Pertersburg, Russia'', 79001, Benilde Costa, Comité Científico Internacional (0).

\item[375] ``International Conference on the Applications of the Mössbauer Effect” (ICAME 2023)'', Benilde Costa, International Advisoty Commitee (IAC)
International Programme Committee (IPC)- Topic: Earth sciences, mineralogy, cultural heritage and environmental sciences. (0).

\end{itemize}
\end{document}