Effect of the matrix on the 1.5 μm photoluminescence of Er-doped silicon quantum dots

Detalhes bibliográficos
Autor(a) principal: Cerqueira, M.F.
Data de Publicação: 2006
Outros Autores: Stepikhova, M., Losurdo, M., Monteiro, T., Soares, M.J., Peres, M., Neves, A., Alves, E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/6636
Resumo: Erbium doped nanocrystalline silicon thin films were produced by reactive magnetron r.f sputtering. Their structural and chemical properties were studied by micro-Raman, spectroscopic ellipsometry and Rutherford backscattering spectroscopy. Films with different crystalline fraction and crystallite size were deposited by changing the deposition parameters. The impact of the composition and structure of Erbium ions environment on the 1.5 μm photoluminescence is discussed.
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spelling Effect of the matrix on the 1.5 μm photoluminescence of Er-doped silicon quantum dotsEllipsometryPhotoluminescenceSilicon QDStructureErbium doped nanocrystalline silicon thin films were produced by reactive magnetron r.f sputtering. Their structural and chemical properties were studied by micro-Raman, spectroscopic ellipsometry and Rutherford backscattering spectroscopy. Films with different crystalline fraction and crystallite size were deposited by changing the deposition parameters. The impact of the composition and structure of Erbium ions environment on the 1.5 μm photoluminescence is discussed.MSF2012-02-18T10:52:26Z2006-01-01T00:00:00Z2006info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/6636eng0255-547610.4028/www.scientific.net/MSF.514-516.1116Cerqueira, M.F.Stepikhova, M.Losurdo, M.Monteiro, T.Soares, M.J.Peres, M.Neves, A.Alves, E.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-17T03:23:48ZPortal AgregadorONG
dc.title.none.fl_str_mv Effect of the matrix on the 1.5 μm photoluminescence of Er-doped silicon quantum dots
title Effect of the matrix on the 1.5 μm photoluminescence of Er-doped silicon quantum dots
spellingShingle Effect of the matrix on the 1.5 μm photoluminescence of Er-doped silicon quantum dots
Cerqueira, M.F.
Ellipsometry
Photoluminescence
Silicon QD
Structure
title_short Effect of the matrix on the 1.5 μm photoluminescence of Er-doped silicon quantum dots
title_full Effect of the matrix on the 1.5 μm photoluminescence of Er-doped silicon quantum dots
title_fullStr Effect of the matrix on the 1.5 μm photoluminescence of Er-doped silicon quantum dots
title_full_unstemmed Effect of the matrix on the 1.5 μm photoluminescence of Er-doped silicon quantum dots
title_sort Effect of the matrix on the 1.5 μm photoluminescence of Er-doped silicon quantum dots
author Cerqueira, M.F.
author_facet Cerqueira, M.F.
Stepikhova, M.
Losurdo, M.
Monteiro, T.
Soares, M.J.
Peres, M.
Neves, A.
Alves, E.
author_role author
author2 Stepikhova, M.
Losurdo, M.
Monteiro, T.
Soares, M.J.
Peres, M.
Neves, A.
Alves, E.
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cerqueira, M.F.
Stepikhova, M.
Losurdo, M.
Monteiro, T.
Soares, M.J.
Peres, M.
Neves, A.
Alves, E.
dc.subject.por.fl_str_mv Ellipsometry
Photoluminescence
Silicon QD
Structure
topic Ellipsometry
Photoluminescence
Silicon QD
Structure
description Erbium doped nanocrystalline silicon thin films were produced by reactive magnetron r.f sputtering. Their structural and chemical properties were studied by micro-Raman, spectroscopic ellipsometry and Rutherford backscattering spectroscopy. Films with different crystalline fraction and crystallite size were deposited by changing the deposition parameters. The impact of the composition and structure of Erbium ions environment on the 1.5 μm photoluminescence is discussed.
publishDate 2006
dc.date.none.fl_str_mv 2006-01-01T00:00:00Z
2006
2012-02-18T10:52:26Z
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://hdl.handle.net/10773/6636
url http://hdl.handle.net/10773/6636
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0255-5476
10.4028/www.scientific.net/MSF.514-516.1116
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MSF
publisher.none.fl_str_mv MSF
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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