Campo DC | Valor | Idioma |
dc.contributor.author | González-Borrero, P. P. | - |
dc.contributor.author | Sato, F. | - |
dc.contributor.author | Medina, A. N. | - |
dc.contributor.author | Baesso, Mauro Luciano | - |
dc.contributor.author | Bento, Antonio Carlos | - |
dc.contributor.author | Baldissera, G. | - |
dc.contributor.author | Persson, C. | - |
dc.contributor.author | Niklasson, G. A. | - |
dc.contributor.author | Granqvist, C. G. | - |
dc.contributor.author | Silva, A. Ferreira da | - |
dc.creator | González-Borrero, P. P. | - |
dc.creator | Sato, F. | - |
dc.creator | Medina, A. N. | - |
dc.creator | Baesso, Mauro Luciano | - |
dc.creator | Bento, Antonio Carlos | - |
dc.creator | Baldissera, G. | - |
dc.creator | Persson, C. | - |
dc.creator | Niklasson, G. A. | - |
dc.creator | Granqvist, C. G. | - |
dc.creator | Silva, A. Ferreira da | - |
dc.date.accessioned | 2012-05-30T20:31:52Z | - |
dc.date.available | 2012-05-30T20:31:52Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/6006 | - |
dc.description | p. 1-4 | pt_BR |
dc.description.abstract | The optical band-gap energy of a nanostructured tungsten trioxide film is determined using the
photoacoustic spectroscopy method under continuous light excitation. The mechanism of the
photoacoustic signal generation is discussed. The band-gap energy is also computed by other
methods. The absorption coefficient as well as the band-gap energy of three different crystal
structures of tungsten trioxide is calculated by a first-principles Green’s function approach using the
projector augmented wave method. The theoretical study indicates that the cubic crystal structure
shows good agreement with the experimental data. | pt_BR |
dc.language.iso | en | pt_BR |
dc.source | 10.1063/1.3313945 | pt_BR |
dc.title | Optical band-gap determination of nanostructured WO3 film | pt_BR |
dc.title.alternative | Applied Physics Letters | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 96, n. 6 | pt_BR |
Aparece nas coleções: | Artigo Publicado em Periódico (FIS)
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