Spherical, cylindrical and tetrahedral symmetries; hydrogenic states at high magnetic field in Si:P

Detalhes bibliográficos
Autor(a) principal: Lewis, R. A.
Data de Publicação: 2013
Outros Autores: Bruno-Alfonso, A. [UNESP], Souza, G. V. B. de [UNESP], Vickers, R. E. M., Colla, J. A., Constable, E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1038/srep03488
http://hdl.handle.net/11449/112091
Resumo: Phosphorous donors in silicon have an electronic structure that mimics the hydrogen atom, albeit on a larger length, smaller energy and smaller magnetic field scale. While the hydrogen atom is spherically symmetric, an applied magnetic field imposes cylindrical symmetry, and the solid-state analogue involves, in addition, the symmetry of the Si crystal. For one magnetic field direction, all six conduction-band valleys of Si:P become equivalent. New experimental data to high laboratory fields (30 T), supported by new calculations, demonstrate that this high symmetry field orientation allows the most direct comparison with free hydrogen.
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spelling Spherical, cylindrical and tetrahedral symmetries; hydrogenic states at high magnetic field in Si:PPhosphorous donors in silicon have an electronic structure that mimics the hydrogen atom, albeit on a larger length, smaller energy and smaller magnetic field scale. While the hydrogen atom is spherically symmetric, an applied magnetic field imposes cylindrical symmetry, and the solid-state analogue involves, in addition, the symmetry of the Si crystal. For one magnetic field direction, all six conduction-band valleys of Si:P become equivalent. New experimental data to high laboratory fields (30 T), supported by new calculations, demonstrate that this high symmetry field orientation allows the most direct comparison with free hydrogen.Australian Research CouncilUniversity of WollongongNSFState of FloridaConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Graduate Program POSMAT/UnespUniv Wollongong, Inst Superconducting & Elect Mat, Wollongong, NSW 2522, AustraliaUNESP, Fac Ciencias, BR-17033360 Bauru, SP, BrazilPOSMAT UNESP Univ Estadual Paulista, BR-17033360 Bauru, SP, BrazilUNESP, Fac Ciencias, BR-17033360 Bauru, SP, BrazilPOSMAT UNESP Univ Estadual Paulista, BR-17033360 Bauru, SP, BrazilNSFDMR-9527035Nature Publishing GroupUniv WollongongUniversidade Estadual Paulista (Unesp)Lewis, R. A.Bruno-Alfonso, A. [UNESP]Souza, G. V. B. de [UNESP]Vickers, R. E. M.Colla, J. A.Constable, E.2014-12-03T13:09:13Z2014-12-03T13:09:13Z2013-12-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article3application/pdfhttp://dx.doi.org/10.1038/srep03488Scientific Reports. London: Nature Publishing Group, v. 3, 3 p., 2013.2045-2322http://hdl.handle.net/11449/11209110.1038/srep03488WOS:000328504000001WOS000328504000001.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengScientific Reports4.1221,533info:eu-repo/semantics/openAccess2024-04-29T14:59:28Zoai:repositorio.unesp.br:11449/112091Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:05:20.237409Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Spherical, cylindrical and tetrahedral symmetries; hydrogenic states at high magnetic field in Si:P
title Spherical, cylindrical and tetrahedral symmetries; hydrogenic states at high magnetic field in Si:P
spellingShingle Spherical, cylindrical and tetrahedral symmetries; hydrogenic states at high magnetic field in Si:P
Lewis, R. A.
title_short Spherical, cylindrical and tetrahedral symmetries; hydrogenic states at high magnetic field in Si:P
title_full Spherical, cylindrical and tetrahedral symmetries; hydrogenic states at high magnetic field in Si:P
title_fullStr Spherical, cylindrical and tetrahedral symmetries; hydrogenic states at high magnetic field in Si:P
title_full_unstemmed Spherical, cylindrical and tetrahedral symmetries; hydrogenic states at high magnetic field in Si:P
title_sort Spherical, cylindrical and tetrahedral symmetries; hydrogenic states at high magnetic field in Si:P
author Lewis, R. A.
author_facet Lewis, R. A.
Bruno-Alfonso, A. [UNESP]
Souza, G. V. B. de [UNESP]
Vickers, R. E. M.
Colla, J. A.
Constable, E.
author_role author
author2 Bruno-Alfonso, A. [UNESP]
Souza, G. V. B. de [UNESP]
Vickers, R. E. M.
Colla, J. A.
Constable, E.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Univ Wollongong
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Lewis, R. A.
Bruno-Alfonso, A. [UNESP]
Souza, G. V. B. de [UNESP]
Vickers, R. E. M.
Colla, J. A.
Constable, E.
description Phosphorous donors in silicon have an electronic structure that mimics the hydrogen atom, albeit on a larger length, smaller energy and smaller magnetic field scale. While the hydrogen atom is spherically symmetric, an applied magnetic field imposes cylindrical symmetry, and the solid-state analogue involves, in addition, the symmetry of the Si crystal. For one magnetic field direction, all six conduction-band valleys of Si:P become equivalent. New experimental data to high laboratory fields (30 T), supported by new calculations, demonstrate that this high symmetry field orientation allows the most direct comparison with free hydrogen.
publishDate 2013
dc.date.none.fl_str_mv 2013-12-12
2014-12-03T13:09:13Z
2014-12-03T13:09:13Z
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://dx.doi.org/10.1038/srep03488
Scientific Reports. London: Nature Publishing Group, v. 3, 3 p., 2013.
2045-2322
http://hdl.handle.net/11449/112091
10.1038/srep03488
WOS:000328504000001
WOS000328504000001.pdf
url http://dx.doi.org/10.1038/srep03488
http://hdl.handle.net/11449/112091
identifier_str_mv Scientific Reports. London: Nature Publishing Group, v. 3, 3 p., 2013.
2045-2322
10.1038/srep03488
WOS:000328504000001
WOS000328504000001.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Scientific Reports
4.122
1,533
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 3
application/pdf
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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