Use este identificador para citar ou linkar para este item:
https://repositorio.ufba.br/handle/ri/16272
Registro completo de metadados
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Silva, A. Ferreira Da | - |
dc.creator | Silva, A. Ferreira Da | - |
dc.date.accessioned | 2014-10-03T18:59:14Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 0020-7608 | - |
dc.identifier.uri | http://repositorio.ufba.br/ri/handle/ri/16272 | - |
dc.description | Texto completo: acesso restrito. p. 1466–1471 | pt_BR |
dc.description.abstract | The cluster-like impurity effect in semiconductor materials as Si, GaN, GaAs, and 4H[BOND]SiC for impurity concentrations spanning the metallic to the insulating regimes, i.e., from high- to low-doping concentration, has been investigated at low temperature. To metallic regime a critical impurity concentration for metal–nonmetal transition is estimated from a highly correlated system by a doubly doped Hmath image-like different impurity pairs. For insulating regime, the absorption measurements reveal low-energy absorption peaks identified as electronic transitions in three-donor clusters. The many-particle correlation via a multi-configurational self-consistent field model is used in the calculation. | pt_BR |
dc.language.iso | en | pt_BR |
dc.rights | Acesso Aberto | pt_BR |
dc.source | http://dx.doi.org/10.1002/qua.22633 | pt_BR |
dc.subject | Molecule | pt_BR |
dc.subject | Donor pairs | pt_BR |
dc.subject | Donor triads | pt_BR |
dc.subject | Semiconductors | pt_BR |
dc.subject | Absorption | pt_BR |
dc.title | Impurity cluster effects in high- and low-doping semiconductor materials | pt_BR |
dc.title.alternative | International Journal of Quantum Chemistry | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 111, n. 7 | pt_BR |
dc.embargo.liftdate | 10000-01-01 | - |
Aparece nas coleções: | Artigo Publicado em Periódico (FIS) |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
---|---|---|---|---|
A. Ferreira Da Silva.pdf | 372,76 kB | Adobe PDF | Visualizar/Abrir |
Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.