V2O3(0001) surface termination : phase equilibrium

Detalhes bibliográficos
Autor(a) principal: Window, Amanda J.
Data de Publicação: 2011
Outros Autores: Silva Junior, Agenor Hentz da, Sheppard, D. C., Parkinson, G.S., Niehus, Horst, Ahlbehrendt, D., Noakes, Tim C. Q., Bailey, Paul, Woodruff, D. P.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/103670
Resumo: Complementary but independent medium-energy and low-energy ion scattering studies of the (0001) surfaces of V₂O₃ films grown on Pd(111), Au(111) and Cu₃Au(100) reveal a reconstructed full O₃-layer termination creating a VO₂ surface trilayer. This structure is fully consistent with previous calculations based on thermodynamic equilibrium at the surface during growth, but contrasts with previous suggestions that the surface termination comprises a complete monolayer of vanadyl (V = O) species.
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spelling Window, Amanda J.Silva Junior, Agenor Hentz daSheppard, D. C.Parkinson, G.S.Niehus, HorstAhlbehrendt, D.Noakes, Tim C. Q.Bailey, PaulWoodruff, D. P.2014-09-23T02:12:53Z20110031-9007http://hdl.handle.net/10183/103670000870053Complementary but independent medium-energy and low-energy ion scattering studies of the (0001) surfaces of V₂O₃ films grown on Pd(111), Au(111) and Cu₃Au(100) reveal a reconstructed full O₃-layer termination creating a VO₂ surface trilayer. This structure is fully consistent with previous calculations based on thermodynamic equilibrium at the surface during growth, but contrasts with previous suggestions that the surface termination comprises a complete monolayer of vanadyl (V = O) species.application/pdfengPhysical review letters. Melville. Vol. 107, no. 1 (July 2011), 016105, 4 p.Reconstrução de superfícieMulticamadasEquilíbrio de faseCompostos de vanádioV2O3(0001) surface termination : phase equilibriumEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000870053.pdf000870053.pdfTexto completo (inglês)application/pdf1101990http://www.lume.ufrgs.br/bitstream/10183/103670/1/000870053.pdf998e98366640386f2d5a68f2dcaa61dfMD51TEXT000870053.pdf.txt000870053.pdf.txtExtracted Texttext/plain20590http://www.lume.ufrgs.br/bitstream/10183/103670/2/000870053.pdf.txt0c4de50b7251bd9f1cb80c852f2090d4MD52THUMBNAIL000870053.pdf.jpg000870053.pdf.jpgGenerated Thumbnailimage/jpeg1976http://www.lume.ufrgs.br/bitstream/10183/103670/3/000870053.pdf.jpg63401121c14447ff4584d182df0a0995MD5310183/1036702018-10-10 08:03:36.2oai:www.lume.ufrgs.br:10183/103670Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2018-10-10T11:03:36Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv V2O3(0001) surface termination : phase equilibrium
title V2O3(0001) surface termination : phase equilibrium
spellingShingle V2O3(0001) surface termination : phase equilibrium
Window, Amanda J.
Reconstrução de superfície
Multicamadas
Equilíbrio de fase
Compostos de vanádio
title_short V2O3(0001) surface termination : phase equilibrium
title_full V2O3(0001) surface termination : phase equilibrium
title_fullStr V2O3(0001) surface termination : phase equilibrium
title_full_unstemmed V2O3(0001) surface termination : phase equilibrium
title_sort V2O3(0001) surface termination : phase equilibrium
author Window, Amanda J.
author_facet Window, Amanda J.
Silva Junior, Agenor Hentz da
Sheppard, D. C.
Parkinson, G.S.
Niehus, Horst
Ahlbehrendt, D.
Noakes, Tim C. Q.
Bailey, Paul
Woodruff, D. P.
author_role author
author2 Silva Junior, Agenor Hentz da
Sheppard, D. C.
Parkinson, G.S.
Niehus, Horst
Ahlbehrendt, D.
Noakes, Tim C. Q.
Bailey, Paul
Woodruff, D. P.
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Window, Amanda J.
Silva Junior, Agenor Hentz da
Sheppard, D. C.
Parkinson, G.S.
Niehus, Horst
Ahlbehrendt, D.
Noakes, Tim C. Q.
Bailey, Paul
Woodruff, D. P.
dc.subject.por.fl_str_mv Reconstrução de superfície
Multicamadas
Equilíbrio de fase
Compostos de vanádio
topic Reconstrução de superfície
Multicamadas
Equilíbrio de fase
Compostos de vanádio
description Complementary but independent medium-energy and low-energy ion scattering studies of the (0001) surfaces of V₂O₃ films grown on Pd(111), Au(111) and Cu₃Au(100) reveal a reconstructed full O₃-layer termination creating a VO₂ surface trilayer. This structure is fully consistent with previous calculations based on thermodynamic equilibrium at the surface during growth, but contrasts with previous suggestions that the surface termination comprises a complete monolayer of vanadyl (V = O) species.
publishDate 2011
dc.date.issued.fl_str_mv 2011
dc.date.accessioned.fl_str_mv 2014-09-23T02:12:53Z
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/103670
dc.identifier.issn.pt_BR.fl_str_mv 0031-9007
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url http://hdl.handle.net/10183/103670
dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Physical review letters. Melville. Vol. 107, no. 1 (July 2011), 016105, 4 p.
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