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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Autores principales: Acha, Carlos Enrique, Levy, Pablo Eduardo
Publicado: 1991
Materias:
Bismuth Compounds
Ceramic Materials
Copper Oxides
Binary oxides
High Temperature Superconductors
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00381098_v78_n10_p887_Leyva
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
id paper:paper_00381098_v78_n10_p887_Leyva
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spelling paper:paper_00381098_v78_n10_p887_Leyva2023-06-08T15:03:02Z Synthesis and superconducting properties of Bi2Sr2CaCu2O8 obtained from binary oxides Acha, Carlos Enrique Levy, Pablo Eduardo 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. 1991 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00381098_v78_n10_p887_Leyva 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
Acha, Carlos Enrique
Levy, Pablo Eduardo
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.
author Acha, Carlos Enrique
Levy, Pablo Eduardo
author_facet Acha, Carlos Enrique
Levy, Pablo Eduardo
author_sort Acha, Carlos Enrique
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
publishDate 1991
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00381098_v78_n10_p887_Leyva
http://hdl.handle.net/20.500.12110/paper_00381098_v78_n10_p887_Leyva
work_keys_str_mv AT achacarlosenrique synthesisandsuperconductingpropertiesofbi2sr2cacu2o8obtainedfrombinaryoxides
AT levypabloeduardo synthesisandsuperconductingpropertiesofbi2sr2cacu2o8obtainedfrombinaryoxides
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