Pressure-induced self-insertion reaction in CoSb3

Detalhes bibliográficos
Autor(a) principal: Kraemer, Airton Carlos
Data de Publicação: 2007
Outros Autores: Gallas, Márcia Russman, Jornada, João Alziro Herz da, Perottoni, Cláudio Antônio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional do INMETRO
Texto Completo: http://hdl.handle.net/10926/587
Resumo: The thermoelectric material CoSb3, with skutterudite structure, was subjected to high pressures using a diamond anvil cell up to 40 GPa. Above 20 GPa this compound undergoes an irreversible isosymmetric transition to a phase that, upon pressure release, exhibits a volume greater than that of pristine CoSb3. Experimental evidences are shown that allow us to interpret this anomalous behavior as a kind of pressure-induced insertion reaction.
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spelling info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePressure-induced self-insertion reaction in CoSb320072010-11-30T16:28:59Z2010-11-30T16:28:59ZThe thermoelectric material CoSb3, with skutterudite structure, was subjected to high pressures using a diamond anvil cell up to 40 GPa. Above 20 GPa this compound undergoes an irreversible isosymmetric transition to a phase that, upon pressure release, exhibits a volume greater than that of pristine CoSb3. Experimental evidences are shown that allow us to interpret this anomalous behavior as a kind of pressure-induced insertion reaction.5 p. : il.Submitted by Cintia Machado (cpmachado@yahoo.com.br) on 2010-11-23T11:34:23Z No. of bitstreams: 1 2007_KraemerGallasJornada.pdf: 242673 bytes, checksum: f0de734d1b39035559a8f8425d394e44 (MD5)Approved for entry into archive by Claudia Araujo(caraujo@inmetro.gov.br) on 2010-11-30T16:28:59Z (GMT) No. of bitstreams: 1 2007_KraemerGallasJornada.pdf: 242673 bytes, checksum: f0de734d1b39035559a8f8425d394e44 (MD5)Made available in DSpace on 2010-11-30T16:28:59Z (GMT). No. of bitstreams: 1 2007_KraemerGallasJornada.pdf: 242673 bytes, checksum: f0de734d1b39035559a8f8425d394e44 (MD5) Previous issue date: 2007enghttp://hdl.handle.net/10926/587DMD_hdl_10926/587KRAEMER, A. C. et al. Pressure-induced self-insertion reaction in CoSb3. Physical Review B, v. 75, p. 024105(1)-024105(5), 2007.Kraemer, Airton CarlosGallas, Márcia RussmanJornada, João Alziro Herz daPerottoni, Cláudio Antônioinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional do INMETROinstname:Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO)instacron:INMETROKraemer_2007.pdf.txthttp://xrepo01s.inmetro.gov.br/bitstream/10926/587/6/Kraemer_2007.pdf.txttext/plain21718http://xrepo01s.inmetro.gov.br/bitstream/10926/587/6/Kraemer_2007.pdf.txtd1f2d93fb69e274b3d9d3d581c53b191MD510926_587_6Kraemer_2007.pdfhttp://xrepo01s.inmetro.gov.br/bitstream/10926/587/1/Kraemer_2007.pdfapplication/pdf242673http://xrepo01s.inmetro.gov.br/bitstream/10926/587/1/Kraemer_2007.pdff0de734d1b39035559a8f8425d394e44MD510926_587_12024-06-10T15:24:26Zoai:xrepo01s.inmetro.gov.br:10926/587Repositório de Publicaçõeshttp://repositorios.inmetro.gov.br/oai/requestopendoar:2012-11-01T16:08:06Repositório Institucional do INMETRO - Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO)false
dc.title.none.fl_str_mv Pressure-induced self-insertion reaction in CoSb3
title Pressure-induced self-insertion reaction in CoSb3
spellingShingle Pressure-induced self-insertion reaction in CoSb3
Kraemer, Airton Carlos
title_short Pressure-induced self-insertion reaction in CoSb3
title_full Pressure-induced self-insertion reaction in CoSb3
title_fullStr Pressure-induced self-insertion reaction in CoSb3
title_full_unstemmed Pressure-induced self-insertion reaction in CoSb3
title_sort Pressure-induced self-insertion reaction in CoSb3
author Kraemer, Airton Carlos
author_facet Kraemer, Airton Carlos
Gallas, Márcia Russman
Jornada, João Alziro Herz da
Perottoni, Cláudio Antônio
author_role author
author2 Gallas, Márcia Russman
Jornada, João Alziro Herz da
Perottoni, Cláudio Antônio
author2_role author
author
author
dc.contributor.author.fl_str_mv Kraemer, Airton Carlos
Gallas, Márcia Russman
Jornada, João Alziro Herz da
Perottoni, Cláudio Antônio
description The thermoelectric material CoSb3, with skutterudite structure, was subjected to high pressures using a diamond anvil cell up to 40 GPa. Above 20 GPa this compound undergoes an irreversible isosymmetric transition to a phase that, upon pressure release, exhibits a volume greater than that of pristine CoSb3. Experimental evidences are shown that allow us to interpret this anomalous behavior as a kind of pressure-induced insertion reaction.
publishDate 2007
dc.date.issued.fl_str_mv 2007
dc.date.available.fl_str_mv 2010-11-30T16:28:59Z
dc.date.accessioned.fl_str_mv 2010-11-30T16:28:59Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10926/587
DMD_hdl_10926/587
dc.identifier.citation.fl_str_mv KRAEMER, A. C. et al. Pressure-induced self-insertion reaction in CoSb3. Physical Review B, v. 75, p. 024105(1)-024105(5), 2007.
url http://hdl.handle.net/10926/587
identifier_str_mv DMD_hdl_10926/587
KRAEMER, A. C. et al. Pressure-induced self-insertion reaction in CoSb3. Physical Review B, v. 75, p. 024105(1)-024105(5), 2007.
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.bitstream.fl_str_mv text/plain
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional do INMETRO
instname:Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO)
instacron:INMETRO
instname_str Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO)
instacron_str INMETRO
institution INMETRO
reponame_str Repositório Institucional do INMETRO
collection Repositório Institucional do INMETRO
repository.name.fl_str_mv Repositório Institucional do INMETRO - Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO)
repository.mail.fl_str_mv
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