Surface Raman scattering of the light in antiferromagnetic chromium

Detalhes bibliográficos
Autor(a) principal: Cuden, C. B.
Data de Publicação: 1980
Outros Autores: Mota, R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/13643
Resumo: p. 203-215
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spelling Cuden, C. B.Mota, R.Cuden, C. B.Mota, R.2013-11-14T20:01:04Z2013-11-14T20:01:04Z19801098-0121http://repositorio.ufba.br/ri/handle/ri/13643v. 21, n. 1p. 203-215Raman scattering of light from the plane surface of antiferromagnetic chromium is discussed in terms of conventional second-order time-dependent perturbation theory. The scattering efficiency as a function of frequency and temperature is calculated from the scattering of light by one-electron, one-hole, and electron-hole pair excitations. It is shown that the unphysical divergence of the scattering cross section for the photon energy transfer equal to twice the antiferromagnetic energy gap found by Kwok, Woo, and Jha is removed by taking properly into account the statistical coherence factors.Submitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2013-09-26T19:08:33Z No. of bitstreams: 1 66666666666666666.pdf: 552681 bytes, checksum: c1245b9c80eeb2699965326c2281ed14 (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2013-11-14T20:01:04Z (GMT) No. of bitstreams: 1 66666666666666666.pdf: 552681 bytes, checksum: c1245b9c80eeb2699965326c2281ed14 (MD5)Made available in DSpace on 2013-11-14T20:01:04Z (GMT). No. of bitstreams: 1 66666666666666666.pdf: 552681 bytes, checksum: c1245b9c80eeb2699965326c2281ed14 (MD5) Previous issue date: 1980SalvadorPhysical Review B10.1103/PhysRevB.21.203reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBASurface Raman scattering of the light in antiferromagnetic chromiumPhysical Review Binfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleenginfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain1365https://repositorio.ufba.br/bitstream/ri/13643/2/license.txt5371a150bdc863f78dcf39281543bd86MD52ORIGINAL66666666666666666.pdf66666666666666666.pdfapplication/pdf552681https://repositorio.ufba.br/bitstream/ri/13643/1/66666666666666666.pdfc1245b9c80eeb2699965326c2281ed14MD51TEXT66666666666666666.pdf.txt66666666666666666.pdf.txtExtracted texttext/plain33225https://repositorio.ufba.br/bitstream/ri/13643/3/66666666666666666.pdf.txtb2fd1fb8cd6b5cc5d0963c750811fa5bMD53ri/136432022-07-05 14:03:48.742oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:48Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Surface Raman scattering of the light in antiferromagnetic chromium
dc.title.alternative.pt_BR.fl_str_mv Physical Review B
title Surface Raman scattering of the light in antiferromagnetic chromium
spellingShingle Surface Raman scattering of the light in antiferromagnetic chromium
Cuden, C. B.
title_short Surface Raman scattering of the light in antiferromagnetic chromium
title_full Surface Raman scattering of the light in antiferromagnetic chromium
title_fullStr Surface Raman scattering of the light in antiferromagnetic chromium
title_full_unstemmed Surface Raman scattering of the light in antiferromagnetic chromium
title_sort Surface Raman scattering of the light in antiferromagnetic chromium
author Cuden, C. B.
author_facet Cuden, C. B.
Mota, R.
author_role author
author2 Mota, R.
author2_role author
dc.contributor.author.fl_str_mv Cuden, C. B.
Mota, R.
Cuden, C. B.
Mota, R.
description p. 203-215
publishDate 1980
dc.date.issued.fl_str_mv 1980
dc.date.accessioned.fl_str_mv 2013-11-14T20:01:04Z
dc.date.available.fl_str_mv 2013-11-14T20:01:04Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/13643
dc.identifier.issn.none.fl_str_mv 1098-0121
dc.identifier.number.pt_BR.fl_str_mv v. 21, n. 1
identifier_str_mv 1098-0121
v. 21, n. 1
url http://repositorio.ufba.br/ri/handle/ri/13643
dc.language.iso.fl_str_mv eng
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Physical Review B
publisher.none.fl_str_mv Physical Review B
dc.source.pt_BR.fl_str_mv 10.1103/PhysRevB.21.203
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