Mesoscopic spin-orbit effect in the semiconductor nanostructure electron g factor

Detalhes bibliográficos
Autor(a) principal: Sandoval, M. A. Toloza
Data de Publicação: 2012
Outros Autores: Silva, A. Ferreira da, Silva, E. A. de Andrada e, Rocca, G. C. La
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/16561
Resumo: p. 1-4
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spelling Sandoval, M. A. TolozaSilva, A. Ferreira daSilva, E. A. de Andrada eRocca, G. C. La2014-11-11T18:03:46Z2014-11-11T18:03:46Z20121098-0121http://repositorio.ufba.br/ri/handle/ri/16561v. 86, n. 19p. 1-4The renormalization of the electron g factor by the confining potential in semiconductor nanostructures is considered. A new effective k⋅p Hamiltonian for the electronic states in III–V semiconductor nanostructures in the presence of an external magnetic field is introduced. The mesoscopic spin-orbit (Rashba type) and Zeeman interactions are taken into account on an equal footing. It is then solved analytically for the electron effective g factor in symmetric quantum wells (g∗QW). Comparison with different spin quantum beat measurements in GaAs and InGaAs structures demonstrates the accuracy and utility of the theory. The quantum size effects in g∗QW are easily understood and its anisotropy Δg∗QW (i.e., the difference between the in-plane and perpendicular configurations) is shown to be given by a mesoscopic spin-orbit effect having the same origin as the Rashba one.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-05-12T13:21:31Z No. of bitstreams: 1 M. A. Toloza Sandoval.pdf: 437844 bytes, checksum: 952a06fe0e43e4c0bd3696a3a9726762 (MD5)Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-11-11T18:03:46Z (GMT) No. of bitstreams: 1 M. A. Toloza Sandoval.pdf: 437844 bytes, checksum: 952a06fe0e43e4c0bd3696a3a9726762 (MD5)Made available in DSpace on 2014-11-11T18:03:46Z (GMT). No. of bitstreams: 1 M. A. Toloza Sandoval.pdf: 437844 bytes, checksum: 952a06fe0e43e4c0bd3696a3a9726762 (MD5) Previous issue date: 2012http://dx.doi.org.ez10.periodicos.capes.gov.br/10.1103/PhysRevB.86.195302reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAMesoscopic spin-orbit effect in the semiconductor nanostructure electron g factorPhysical Review Binfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrasilinfo:eu-repo/semantics/openAccessengLICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/16561/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52ORIGINALM. A. Toloza Sandoval.pdfM. A. Toloza Sandoval.pdfapplication/pdf437844https://repositorio.ufba.br/bitstream/ri/16561/1/M.%20A.%20Toloza%20Sandoval.pdf952a06fe0e43e4c0bd3696a3a9726762MD51TEXTM. A. Toloza Sandoval.pdf.txtM. A. Toloza Sandoval.pdf.txtExtracted texttext/plain20092https://repositorio.ufba.br/bitstream/ri/16561/3/M.%20A.%20Toloza%20Sandoval.pdf.txt914b52dbe43bb48726ef901cad81c607MD53ri/165612022-03-23 20:18:55.562oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-03-23T23:18:55Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Mesoscopic spin-orbit effect in the semiconductor nanostructure electron g factor
dc.title.alternative.pt_BR.fl_str_mv Physical Review B
title Mesoscopic spin-orbit effect in the semiconductor nanostructure electron g factor
spellingShingle Mesoscopic spin-orbit effect in the semiconductor nanostructure electron g factor
Sandoval, M. A. Toloza
title_short Mesoscopic spin-orbit effect in the semiconductor nanostructure electron g factor
title_full Mesoscopic spin-orbit effect in the semiconductor nanostructure electron g factor
title_fullStr Mesoscopic spin-orbit effect in the semiconductor nanostructure electron g factor
title_full_unstemmed Mesoscopic spin-orbit effect in the semiconductor nanostructure electron g factor
title_sort Mesoscopic spin-orbit effect in the semiconductor nanostructure electron g factor
author Sandoval, M. A. Toloza
author_facet Sandoval, M. A. Toloza
Silva, A. Ferreira da
Silva, E. A. de Andrada e
Rocca, G. C. La
author_role author
author2 Silva, A. Ferreira da
Silva, E. A. de Andrada e
Rocca, G. C. La
author2_role author
author
author
dc.contributor.author.fl_str_mv Sandoval, M. A. Toloza
Silva, A. Ferreira da
Silva, E. A. de Andrada e
Rocca, G. C. La
description p. 1-4
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2014-11-11T18:03:46Z
dc.date.available.fl_str_mv 2014-11-11T18:03:46Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/16561
dc.identifier.issn.none.fl_str_mv 1098-0121
dc.identifier.number.pt_BR.fl_str_mv v. 86, n. 19
identifier_str_mv 1098-0121
v. 86, n. 19
url http://repositorio.ufba.br/ri/handle/ri/16561
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.country.fl_str_mv Brasil
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