Effect of La Doping on the Crystal Structure, Electric, Magnetic and Morphologic Properties of the BSCCO System

Detalhes bibliográficos
Autor(a) principal: Rodrigues,Vivian Delmute
Data de Publicação: 2017
Outros Autores: Souza,Gisele Aparecida de, Carvalho,Claudio Luiz, Zadorosny,Rafael
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000501406
Resumo: Studies of the doping process can provide a better understanding of the superconducting mechanisms in cuprous oxide materials. In this work, we studied the doping effects on the crystal structure, electric, morphologic and magnetic properties of the BSCCO system with the nominal composition Bi1.6Pb0.4Sr(2-x)RExCa2Cu3O(10-δ). Here, the rare earth element (RE) was replaced by La in the sites of Sr. The x was ranged from 0.0 to 2.0, in steps of 0.5. The samples were prepared based on Pechini's method. The resulting powder was pressed at room temperature and the pellets were submitted to several heat treatments. The characterizations confirm the La in the sites of Sr however; the superconducting properties of the sample were not improved.
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spelling Effect of La Doping on the Crystal Structure, Electric, Magnetic and Morphologic Properties of the BSCCO SystemDopingLaBSCCOsuperconductivityStudies of the doping process can provide a better understanding of the superconducting mechanisms in cuprous oxide materials. In this work, we studied the doping effects on the crystal structure, electric, morphologic and magnetic properties of the BSCCO system with the nominal composition Bi1.6Pb0.4Sr(2-x)RExCa2Cu3O(10-δ). Here, the rare earth element (RE) was replaced by La in the sites of Sr. The x was ranged from 0.0 to 2.0, in steps of 0.5. The samples were prepared based on Pechini's method. The resulting powder was pressed at room temperature and the pellets were submitted to several heat treatments. The characterizations confirm the La in the sites of Sr however; the superconducting properties of the sample were not improved.ABM, ABC, ABPol2017-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000501406Materials Research v.20 n.5 2017reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2016-0754info:eu-repo/semantics/openAccessRodrigues,Vivian DelmuteSouza,Gisele Aparecida deCarvalho,Claudio LuizZadorosny,Rafaeleng2017-10-06T00:00:00Zoai:scielo:S1516-14392017000501406Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2017-10-06T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Effect of La Doping on the Crystal Structure, Electric, Magnetic and Morphologic Properties of the BSCCO System
title Effect of La Doping on the Crystal Structure, Electric, Magnetic and Morphologic Properties of the BSCCO System
spellingShingle Effect of La Doping on the Crystal Structure, Electric, Magnetic and Morphologic Properties of the BSCCO System
Rodrigues,Vivian Delmute
Doping
La
BSCCO
superconductivity
title_short Effect of La Doping on the Crystal Structure, Electric, Magnetic and Morphologic Properties of the BSCCO System
title_full Effect of La Doping on the Crystal Structure, Electric, Magnetic and Morphologic Properties of the BSCCO System
title_fullStr Effect of La Doping on the Crystal Structure, Electric, Magnetic and Morphologic Properties of the BSCCO System
title_full_unstemmed Effect of La Doping on the Crystal Structure, Electric, Magnetic and Morphologic Properties of the BSCCO System
title_sort Effect of La Doping on the Crystal Structure, Electric, Magnetic and Morphologic Properties of the BSCCO System
author Rodrigues,Vivian Delmute
author_facet Rodrigues,Vivian Delmute
Souza,Gisele Aparecida de
Carvalho,Claudio Luiz
Zadorosny,Rafael
author_role author
author2 Souza,Gisele Aparecida de
Carvalho,Claudio Luiz
Zadorosny,Rafael
author2_role author
author
author
dc.contributor.author.fl_str_mv Rodrigues,Vivian Delmute
Souza,Gisele Aparecida de
Carvalho,Claudio Luiz
Zadorosny,Rafael
dc.subject.por.fl_str_mv Doping
La
BSCCO
superconductivity
topic Doping
La
BSCCO
superconductivity
description Studies of the doping process can provide a better understanding of the superconducting mechanisms in cuprous oxide materials. In this work, we studied the doping effects on the crystal structure, electric, morphologic and magnetic properties of the BSCCO system with the nominal composition Bi1.6Pb0.4Sr(2-x)RExCa2Cu3O(10-δ). Here, the rare earth element (RE) was replaced by La in the sites of Sr. The x was ranged from 0.0 to 2.0, in steps of 0.5. The samples were prepared based on Pechini's method. The resulting powder was pressed at room temperature and the pellets were submitted to several heat treatments. The characterizations confirm the La in the sites of Sr however; the superconducting properties of the sample were not improved.
publishDate 2017
dc.date.none.fl_str_mv 2017-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000501406
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000501406
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2016-0754
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.20 n.5 2017
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
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