| DC Field | Value | Language |
|---|
| dc.contributor.author | Monte, Adamo Ferreira Gomes do | - |
| dc.contributor.author | Milla, Augusto Miguel Alcalde | - |
| dc.contributor.author | Qu, Fanyao | - |
| dc.contributor.author | Dantas, Noelio Oliveira | - |
| dc.date.accessioned | 2010-12-15T15:59:00Z | - |
| dc.date.available | 2010-12-15T15:59:00Z | - |
| dc.date.issued | 2006-06 | - |
| dc.identifier.citation | SILVA, R. S. et al. Synthesis and characterization of PbS quantum dots embedded in oxide glass. Brazilian Journal of Physics, São Paulo, v. 36, n. 2a, p. 394-396, jun. 2006. Disponível em: <http://www.scielo.br/pdf/bjp/v36n2a/a43v362a.pdf>. Acesso em: 13 dez. 2010. doi: 10.1590/S0103-97332006000300043. | en |
| dc.identifier.uri | http://repositorio.unb.br/handle/10482/6173 | - |
| dc.description.abstract | The fusion method was used to produce PbS quantum dots (QDs) embedded in S-doped glass matrix (SiO2- Na2CO3-Al2O3-PbO2-B2O3:S). Measurements of optical absorption (OA), photoluminescence (PL) and atomic force microscopy (AFM) have been carried out in order to characterize the produced QDs. A strong red-shift observed in the optical features with an increase of the annealing time indicates an increase in QD-size. The QD sizes predicted by k.p theoretical results were confirmed by AFM observation. | en |
| dc.language.iso | Inglês | en |
| dc.rights | Acesso Aberto | en |
| dc.title | Synthesis and characterization of PbS quantum dots embedded in oxide glass | en |
| dc.type | Artigo | en |
| dc.subject.keyword | Vidro óxido | en |
| dc.subject.keyword | Física quântica | en |
| dc.identifier.doi | https://dx.doi.org/10.1590/S0103-97332006000300043 | en |
| Appears in Collections: | Artigos publicados em periódicos e afins
|
