Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/14173
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Cerqueira, M. F. | - |
dc.contributor.author | Stepikhova, M. | - |
dc.contributor.author | Ferreira, J. A. | - |
dc.date.accessioned | 2011-11-07T16:49:55Z | - |
dc.date.available | 2011-11-07T16:49:55Z | - |
dc.date.issued | 2001 | - |
dc.identifier.issn | 0921-5107 | por |
dc.identifier.uri | https://hdl.handle.net/1822/14173 | - |
dc.description.abstract | Microcrystalline silicon thin films doped with erbium were produced by RF sputtering and their structural, chemical and optical properties were studied by X-ray diffractometry at grazing incidence, Rutherford back scattering and optical transmission spectroscopy. The samples exhibit a sharp photoluminescence (PL) spectrum from the Er centres with the strongest peak positioned at 1.536 microm with a full width at half maximum of about 8 nm. When the temperature varies between 5K and 300K the photoluminescence decreases only five fold, in contrast to the behaviour reported for monocrystalline silicon. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.rights | openAccess | por |
dc.subject | Photoluminescence | por |
dc.subject | Erbium | por |
dc.subject | Nanocrystalline silicon | por |
dc.title | Photoluminescence of erbium doped microcrystalline silicon thin films produced by reactive magnetron sputtering | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S092151070000684X | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 32 | por |
oaire.citationEndPage | 35 | por |
oaire.citationIssue | 1-3 | por |
oaire.citationTitle | Materials Science and Engineering B | por |
oaire.citationVolume | 81 | por |
dc.identifier.doi | 10.1016/S0921-5107(00)00684-X | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Materials Science & Engineering: B | por |
Aparece nas coleções: | CDF - FMNC - Artigos/Papers (with refereeing) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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PL-SiEr-MSE2001.pdf | Documento principal | 228,11 kB | Adobe PDF | Ver/Abrir |