Freezing distortions and photoluminescence property in PbMoO4 Micro- Octahedrons: an experimental and theoretical study
| dc.contributor.author | Moraes, Eduardo de | |
| dc.contributor.author | Delmonte, Maurício Roberto Bomio | |
| dc.contributor.author | Longo, Valéria M. | |
| dc.contributor.author | Silva, Elson Longo da | |
| dc.contributor.author | Varela, José A. | |
| dc.date.accessioned | 2021-10-15T17:45:06Z | |
| dc.date.available | 2021-10-15T17:45:06Z | |
| dc.date.issued | 2014-02 | |
| dc.description.resumo | In this paper, we report a detailed structural and electronic characterization of PbMoO4 crystals by using a conventional hydrothermal (CH) method. The samples were characterized by X-ray diffraction (XRD), Fourier transform Raman (FT-Raman), field-emission gun scanning electron microscopy (FEG-SEM) and photoluminescence (PL) measurements. In addition, first-principles quantum mechanical calculations based on the density functional theory were employed in order to understand the band structure and density of states for the PbMoO4. Analysis of both theoretical and experimental results allows to rationalize the role of order-disorder effects in the observed green PL emissions in these ordered powders | pt_BR |
| dc.identifier.citation | MORAES, E.; BOMIO, M.R.D.; LONGO, V.M.; LONGO, E.; VARELA, J.A.. Freezing Distortions and Photoluminescence Property in PbMoO4 Micro- Octahedrons: an experimental and theoretical study. Current Physical Chemistry, [S. l.], v. 4, n. 1, p. 4-14, fev. 2014. Bentham Science Publishers Ltd. Disponível em: https://www.eurekaselect.com/117246/article. Acesso em: 19 mar. 2021. http://dx.doi.org/10.2174/18779468113036660021. | pt_BR |
| dc.identifier.doi | http://dx.doi.org/10.2174/18779468113036660021 | |
| dc.identifier.issn | Electronic: 1877-9476 | |
| dc.identifier.issn | Print: 1877-9468 | |
| dc.identifier.uri | https://repositorio.ufrn.br/handle/123456789/44586 | |
| dc.language | en | pt_BR |
| dc.publisher | Bentham Science Publishers | pt_BR |
| dc.rights | Attribution 3.0 Brazil | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/br/ | * |
| dc.subject | DFT calculations | pt_BR |
| dc.subject | hydrothermal synthesis | pt_BR |
| dc.subject | lead molybdate | pt_BR |
| dc.subject | photoluminescence | pt_BR |
| dc.title | Freezing distortions and photoluminescence property in PbMoO4 Micro- Octahedrons: an experimental and theoretical study | pt_BR |
| dc.type | article | pt_BR |
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