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http://acervodigital.unesp.br/handle/11449/25629
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DC Field | Value | Language |
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dc.contributor.author | de Moura, A. P. | - |
dc.contributor.author | Lima, R. C. | - |
dc.contributor.author | Moreira, M. L. | - |
dc.contributor.author | Volanti, D. P. | - |
dc.contributor.author | Espinosa, J. W. M. | - |
dc.contributor.author | Orlandi, Marcelo Ornaghi | - |
dc.contributor.author | Pizani, P. S. | - |
dc.contributor.author | Varela, José Arana | - |
dc.contributor.author | Longo, Elson | - |
dc.date.accessioned | 2014-05-20T14:18:39Z | - |
dc.date.accessioned | 2016-10-25T17:40:40Z | - |
dc.date.available | 2014-05-20T14:18:39Z | - |
dc.date.available | 2016-10-25T17:40:40Z | - |
dc.date.issued | 2010-06-03 | - |
dc.identifier | http://dx.doi.org/10.1016/j.ssi.2010.03.013 | - |
dc.identifier.citation | Solid State Ionics. Amsterdam: Elsevier B.V., v. 181, n. 15-16, p. 775-780, 2010. | - |
dc.identifier.issn | 0167-2738 | - |
dc.identifier.uri | http://hdl.handle.net/11449/25629 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/25629 | - |
dc.description.abstract | Zinc oxide (ZnO) architectures were synthesized by an efficient Microwave-Assisted Hydrothermal (MAH) method using a cationic surfactant, cetyltrimethylammonium bromide (CTAB), as the structure-directing template. The ZnO nanostructures and microstructures were obtained under hydrothermal conditions using microwave radiation (2.45 GHz) at 130 degrees C for 30 min. ZnO samples prepared at the same temperature for 60, 120 and 180 min were also obtained. Scanning and transmission electron microscopy techniques confirm that these samples are composed of one-dimensional structures with a hexagonal cross-section grow in the (0002) direction. In addition, Fourier Transform Raman spectroscopy and photoluminescence (PL) measurements were used to investigate the structural changes evolving into ZnO crystals. Using the MAH method, ZnO was obtained at a lower temperature and a shorter time compared to the conventional hydrothermal method. (C) 2010 Elsevier B.V. All rights reserved. | en |
dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
dc.format.extent | 775-780 | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.source | Web of Science | - |
dc.subject | Zinc oxide | en |
dc.subject | Microwave | en |
dc.subject | Hydrothermal | en |
dc.subject | CTAB | en |
dc.subject | Nanostructures | en |
dc.subject | Photoluminescence | en |
dc.title | ZnO architectures synthesized by a microwave-assisted hydrothermal method and their photoluminescence properties | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Federal de Uberlândia (UFU) | - |
dc.contributor.institution | Universidade Federal de São Carlos (UFSCar) | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Universidade Federal de Goiás (UFG) | - |
dc.description.affiliation | Universidade Federal de Uberlândia (UFU), Inst Quim, BR-38400902 Uberlandia, MG, Brazil | - |
dc.description.affiliation | Universidade Federal de São Carlos (UFSCar), Dept Quim, BR-13565905 São Carlos, SP, Brazil | - |
dc.description.affiliation | Univ Estadual Paulista, Inst Quim, BR-14800900 Araraquara, SP, Brazil | - |
dc.description.affiliation | Universidade Federal de Goiás (UFG), Dept Prod Engn, BR-75704020 Catalao, Go, Brazil | - |
dc.description.affiliation | Universidade Federal de São Carlos (UFSCar), Dept Fis, BR-13565905 São Carlos, SP, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Quim, BR-14800900 Araraquara, SP, Brazil | - |
dc.identifier.doi | 10.1016/j.ssi.2010.03.013 | - |
dc.identifier.wos | WOS:000279377900017 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Solid State Ionics | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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