Thermal and Optical Properties of Porous Silicon

Detalhes bibliográficos
Autor(a) principal: Silva, A. Ferreira da
Data de Publicação: 2001
Outros Autores: Silva, T. Souza da, Nakamura, Ossamu, D'Aguiar Neto, Manoel Marcos Freire, Pepe, Iuri Muniz, Roman, L. S., Veje, E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/4918
Resumo: p. 23-26.
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spelling Silva, A. Ferreira daSilva, T. Souza daNakamura, OssamuD'Aguiar Neto, Manoel Marcos FreirePepe, Iuri MunizRoman, L. S.Veje, E.Silva, A. Ferreira daSilva, T. Souza daNakamura, OssamuD'Aguiar Neto, Manoel Marcos FreirePepe, Iuri MunizRoman, L. S.Veje, E.2011-12-20T10:58:58Z2011-12-20T10:58:58Z2001-011516-1439http://www.repositorio.ufba.br/ri/handle/ri/4918v. 4, n. 1.p. 23-26.Thermal diffusivity and optical absorption have been investigated for porous silicon, at room temperature, using photoacoustic spectroscopy. The experimental results obtained conform well with the existing studies recently published. The value obtained for thermal diffusivity is 0.045 ± 0.002 cm2/s.The absorption onsets show energy structures, differing from the ordinary semiconductor of bulk type. PACS 51.20.Td; 74.25.Fy; 73.20.Dy; 78.20.Wc; 81.40.TvSubmitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-12-20T10:58:58Z No. of bitstreams: 1 a06v04n1.pdf: 60800 bytes, checksum: b13568c59842ab72b190afaf6640031d (MD5)Made available in DSpace on 2011-12-20T10:58:58Z (GMT). No. of bitstreams: 1 a06v04n1.pdf: 60800 bytes, checksum: b13568c59842ab72b190afaf6640031d (MD5) Previous issue date: 2001-01São Carloshttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392001000100006&lng=en&nrm=isoreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAThermal propertiesOptical propertiesPhotoacoustic spectroscopyPorous siliconThermal and Optical Properties of Porous SiliconMaterials Researchinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleenginfo:eu-repo/semantics/openAccessORIGINALa06v04n1.pdfa06v04n1.pdfapplication/pdf60800https://repositorio.ufba.br/bitstream/ri/4918/1/a06v04n1.pdfb13568c59842ab72b190afaf6640031dMD51LICENSElicense.txtlicense.txttext/plain1809https://repositorio.ufba.br/bitstream/ri/4918/2/license.txt8bb3e3eb871f5854a9ec419f68651b60MD52TEXTa06v04n1.pdf.txta06v04n1.pdf.txtExtracted texttext/plain13672https://repositorio.ufba.br/bitstream/ri/4918/3/a06v04n1.pdf.txt0c115b82e246d00378d7d300cf9307b7MD53ri/49182022-07-05 14:03:48.496oai:repositorio.ufba.br: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ório 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 Thermal and Optical Properties of Porous Silicon
dc.title.alternative.pt_BR.fl_str_mv Materials Research
title Thermal and Optical Properties of Porous Silicon
spellingShingle Thermal and Optical Properties of Porous Silicon
Silva, A. Ferreira da
Thermal properties
Optical properties
Photoacoustic spectroscopy
Porous silicon
title_short Thermal and Optical Properties of Porous Silicon
title_full Thermal and Optical Properties of Porous Silicon
title_fullStr Thermal and Optical Properties of Porous Silicon
title_full_unstemmed Thermal and Optical Properties of Porous Silicon
title_sort Thermal and Optical Properties of Porous Silicon
author Silva, A. Ferreira da
author_facet Silva, A. Ferreira da
Silva, T. Souza da
Nakamura, Ossamu
D'Aguiar Neto, Manoel Marcos Freire
Pepe, Iuri Muniz
Roman, L. S.
Veje, E.
author_role author
author2 Silva, T. Souza da
Nakamura, Ossamu
D'Aguiar Neto, Manoel Marcos Freire
Pepe, Iuri Muniz
Roman, L. S.
Veje, E.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, A. Ferreira da
Silva, T. Souza da
Nakamura, Ossamu
D'Aguiar Neto, Manoel Marcos Freire
Pepe, Iuri Muniz
Roman, L. S.
Veje, E.
Silva, A. Ferreira da
Silva, T. Souza da
Nakamura, Ossamu
D'Aguiar Neto, Manoel Marcos Freire
Pepe, Iuri Muniz
Roman, L. S.
Veje, E.
dc.subject.por.fl_str_mv Thermal properties
Optical properties
Photoacoustic spectroscopy
Porous silicon
topic Thermal properties
Optical properties
Photoacoustic spectroscopy
Porous silicon
description p. 23-26.
publishDate 2001
dc.date.issued.fl_str_mv 2001-01
dc.date.accessioned.fl_str_mv 2011-12-20T10:58:58Z
dc.date.available.fl_str_mv 2011-12-20T10:58:58Z
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/4918
dc.identifier.issn.none.fl_str_mv 1516-1439
dc.identifier.number.pt_BR.fl_str_mv v. 4, n. 1.
identifier_str_mv 1516-1439
v. 4, n. 1.
url http://www.repositorio.ufba.br/ri/handle/ri/4918
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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