Spectroscopy studies of 4H-SiC

Detalhes bibliográficos
Autor(a) principal: Oliveira, A. C. de
Data de Publicação: 2003
Outros Autores: Freitas Junior, J. A., Moore, W. J., Silva, A. Ferreira da, Pepe, Iuri Muniz, Almeida, J. Souza de, Osório-Guillén, J. M., Ahuja, Rajeev, Persson, C., Järrendahl, K., Lindquist, O. P. A., Edwards, N. V., Wahab, Q.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/4917
Resumo: p. 43-45,Jan/Feb.
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spelling Oliveira, A. C. deFreitas Junior, J. A.Moore, W. J.Silva, A. Ferreira daPepe, Iuri MunizAlmeida, J. Souza deOsório-Guillén, J. M.Ahuja, RajeevPersson, C.Järrendahl, K.Lindquist, O. P. A.Edwards, N. V.Wahab, Q.Oliveira, A. C. deFreitas Junior, J. A.Moore, W. J.Silva, A. Ferreira daPepe, Iuri MunizAlmeida, J. Souza deOsório-Guillén, J. M.Ahuja, RajeevPersson, C.Järrendahl, K.Lindquist, O. P. A.Edwards, N. V.Wahab, Q.2011-12-20T10:44:16Z2011-12-20T10:44:16Z20031516-1439http://www.repositorio.ufba.br/ri/handle/ri/4917v. 6, n. 1.p. 43-45,Jan/Feb.Calculations of the total dielectric functions and the optical bandgap energy (OBGE) of 4HSiC were performed by the full-potential linear muffin-tin-orbital method. The results are compared to spectroscopic ellipsometry dielectric measurements agreeing closely over in a wide range of energies. The obtained theoretical value of the (OBGE) agrees very closely with the measured ones obtained by transmission and photoacoustic spectroscopies at room temperature performed on 470 µm thick wafer and a 25 µm thick homoepitaxial layer of 4H-SiC samples grown (n-type, Siface) by hot wall CVD.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-12-20T10:44:16Z No. of bitstreams: 1 v6n1a08.pdf: 74936 bytes, checksum: 253ee236aa0fab24d453811459d9e434 (MD5)Made available in DSpace on 2011-12-20T10:44:16Z (GMT). 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dc.title.pt_BR.fl_str_mv Spectroscopy studies of 4H-SiC
dc.title.alternative.pt_BR.fl_str_mv Materials Research
title Spectroscopy studies of 4H-SiC
spellingShingle Spectroscopy studies of 4H-SiC
Oliveira, A. C. de
Optical bandgap energy
wide-bandgap material
SiC polytypes
Computer simulation
title_short Spectroscopy studies of 4H-SiC
title_full Spectroscopy studies of 4H-SiC
title_fullStr Spectroscopy studies of 4H-SiC
title_full_unstemmed Spectroscopy studies of 4H-SiC
title_sort Spectroscopy studies of 4H-SiC
author Oliveira, A. C. de
author_facet Oliveira, A. C. de
Freitas Junior, J. A.
Moore, W. J.
Silva, A. Ferreira da
Pepe, Iuri Muniz
Almeida, J. Souza de
Osório-Guillén, J. M.
Ahuja, Rajeev
Persson, C.
Järrendahl, K.
Lindquist, O. P. A.
Edwards, N. V.
Wahab, Q.
author_role author
author2 Freitas Junior, J. A.
Moore, W. J.
Silva, A. Ferreira da
Pepe, Iuri Muniz
Almeida, J. Souza de
Osório-Guillén, J. M.
Ahuja, Rajeev
Persson, C.
Järrendahl, K.
Lindquist, O. P. A.
Edwards, N. V.
Wahab, Q.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, A. C. de
Freitas Junior, J. A.
Moore, W. J.
Silva, A. Ferreira da
Pepe, Iuri Muniz
Almeida, J. Souza de
Osório-Guillén, J. M.
Ahuja, Rajeev
Persson, C.
Järrendahl, K.
Lindquist, O. P. A.
Edwards, N. V.
Wahab, Q.
Oliveira, A. C. de
Freitas Junior, J. A.
Moore, W. J.
Silva, A. Ferreira da
Pepe, Iuri Muniz
Almeida, J. Souza de
Osório-Guillén, J. M.
Ahuja, Rajeev
Persson, C.
Järrendahl, K.
Lindquist, O. P. A.
Edwards, N. V.
Wahab, Q.
dc.subject.por.fl_str_mv Optical bandgap energy
wide-bandgap material
SiC polytypes
Computer simulation
topic Optical bandgap energy
wide-bandgap material
SiC polytypes
Computer simulation
description p. 43-45,Jan/Feb.
publishDate 2003
dc.date.issued.fl_str_mv 2003
dc.date.accessioned.fl_str_mv 2011-12-20T10:44:16Z
dc.date.available.fl_str_mv 2011-12-20T10:44:16Z
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://www.repositorio.ufba.br/ri/handle/ri/4917
dc.identifier.issn.none.fl_str_mv 1516-1439
dc.identifier.number.pt_BR.fl_str_mv v. 6, n. 1.
identifier_str_mv 1516-1439
v. 6, n. 1.
url http://www.repositorio.ufba.br/ri/handle/ri/4917
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.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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