Synthesis and superconducting properties of Bi2Sr2CaCu2O8 obtained from binary oxides

We introduce a new method of synthesis starting from pure binary oxides in order to obtain the 2212 superconductor, and we study by resistivity and ac susceptibility its behavior at different stages of the process. We discuss the reaction path and the impurities contents. We find that samples prepar...

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Detalles Bibliográficos
Autores principales:	Leyva, G., Acha, C., Levy, P., Polla, G., de Benyacar, M.A.R.
Formato:	JOUR
Materias:	Bismuth Compounds Ceramic Materials Copper Oxides Binary oxides High Temperature Superconductors
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00381098_v78_n10_p887_Leyva
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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spelling	todo:paper_00381098_v78_n10_p887_Leyva2023-10-03T14:49:07Z Synthesis and superconducting properties of Bi2Sr2CaCu2O8 obtained from binary oxides Leyva, G. Acha, C. Levy, P. Polla, G. de Benyacar, M.A.R. Bismuth Compounds Ceramic Materials Copper Oxides Binary oxides High Temperature Superconductors We introduce a new method of synthesis starting from pure binary oxides in order to obtain the 2212 superconductor, and we study by resistivity and ac susceptibility its behavior at different stages of the process. We discuss the reaction path and the impurities contents. We find that samples prepared from binary oxides have higher purity (single phase), higher conductivity and higher critical currents than those prepared from simple oxides following the same process. © 1991. Fil:Acha, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Levy, P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00381098_v78_n10_p887_Leyva
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Bismuth Compounds Ceramic Materials Copper Oxides Binary oxides High Temperature Superconductors
spellingShingle	Bismuth Compounds Ceramic Materials Copper Oxides Binary oxides High Temperature Superconductors Leyva, G. Acha, C. Levy, P. Polla, G. de Benyacar, M.A.R. Synthesis and superconducting properties of Bi2Sr2CaCu2O8 obtained from binary oxides
topic_facet	Bismuth Compounds Ceramic Materials Copper Oxides Binary oxides High Temperature Superconductors
description	We introduce a new method of synthesis starting from pure binary oxides in order to obtain the 2212 superconductor, and we study by resistivity and ac susceptibility its behavior at different stages of the process. We discuss the reaction path and the impurities contents. We find that samples prepared from binary oxides have higher purity (single phase), higher conductivity and higher critical currents than those prepared from simple oxides following the same process. © 1991.
format	JOUR
author	Leyva, G. Acha, C. Levy, P. Polla, G. de Benyacar, M.A.R.
author_facet	Leyva, G. Acha, C. Levy, P. Polla, G. de Benyacar, M.A.R.
author_sort	Leyva, G.
title	Synthesis and superconducting properties of Bi2Sr2CaCu2O8 obtained from binary oxides
title_short	Synthesis and superconducting properties of Bi2Sr2CaCu2O8 obtained from binary oxides
title_full	Synthesis and superconducting properties of Bi2Sr2CaCu2O8 obtained from binary oxides
title_fullStr	Synthesis and superconducting properties of Bi2Sr2CaCu2O8 obtained from binary oxides
title_full_unstemmed	Synthesis and superconducting properties of Bi2Sr2CaCu2O8 obtained from binary oxides
title_sort	synthesis and superconducting properties of bi2sr2cacu2o8 obtained from binary oxides
url	http://hdl.handle.net/20.500.12110/paper_00381098_v78_n10_p887_Leyva
work_keys_str_mv	AT leyvag synthesisandsuperconductingpropertiesofbi2sr2cacu2o8obtainedfrombinaryoxides AT achac synthesisandsuperconductingpropertiesofbi2sr2cacu2o8obtainedfrombinaryoxides AT levyp synthesisandsuperconductingpropertiesofbi2sr2cacu2o8obtainedfrombinaryoxides AT pollag synthesisandsuperconductingpropertiesofbi2sr2cacu2o8obtainedfrombinaryoxides AT debenyacarmar synthesisandsuperconductingpropertiesofbi2sr2cacu2o8obtainedfrombinaryoxides
_version_	1782026886065422336

Synthesis and superconducting properties of Bi2Sr2CaCu2O8 obtained from binary oxides

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