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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
25/01/2016 |
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Data da última atualização: |
21/01/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CINTRA, L. |
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Afiliação: |
LEANDRO CARRIJO CINTRA, CNPTIA. |
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Título: |
An distributed environment for data storage and processing in support for bioinformatics analysis. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE OF THE AB3C, 11.; BRAZILIAN SYMPOSIUM OF BIOINFORMATICS, 2015, São Paulo. Proceedings... [S.l.]: AB3C, 2015. |
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Páginas: |
p. 139. |
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Idioma: |
Inglês |
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Notas: |
X-meeting 2015. |
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Conteúdo: |
In this work, we investigate the use of a distributed file system (DFS) for data storage; associated with a distributed resource management (DRM) for control the parallel tasks execution. |
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Palavras-Chave: |
Armazenamento de dados; Bioinformática; Data storage. |
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Thesaurus Nal: |
Bioinformatics. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/137628/1/Xmeeting-distributed-Cintra.pdf
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Marc: |
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100 1 $aCINTRA, L.
245 $aAn distributed environment for data storage and processing in support for bioinformatics analysis.$h[electronic resource]
260 $aIn: INTERNATIONAL CONFERENCE OF THE AB3C, 11.; BRAZILIAN SYMPOSIUM OF BIOINFORMATICS, 2015, São Paulo. Proceedings... [S.l.]: AB3C$c2015
300 $ap. 139.
500 $aX-meeting 2015.
520 $aIn this work, we investigate the use of a distributed file system (DFS) for data storage; associated with a distributed resource management (DRM) for control the parallel tasks execution.
650 $aBioinformatics
653 $aArmazenamento de dados
653 $aBioinformática
653 $aData storage
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
28/09/2022 |
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Data da última atualização: |
28/09/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SOARES, F. C.; ALMEIDA, J. C. de; KOGA, R. H.; DEL DUQUE, D. M. S.; SILVA, G. T. S. T. da; RIBEIRO, C.; MENDONÇA, V. R. de. |
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Afiliação: |
CAUE RIBEIRO DE OLIVEIRA, CNPDIA. |
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Título: |
TiO2/BiVO4 composite from preformed nanoparticles for heterogeneous photocatalysis. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Materials Chemistry and Physics, v. 290, e126588, 2022. |
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Páginas: |
1 - 10 |
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ISSN: |
0254-0584 |
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DOI: |
https://doi.org/10.1016/j.matchemphys.2022.126588 |
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Idioma: |
Inglês |
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Conteúdo: |
Heteroaggregation of preformed nanocrystals used as building blocks is an interesting approach for the synthesis of heterostructures since it is possible to retain the main surface characteristics of the materials. In this paper, we studied the synthesis of a heterostructure consisting of monoclinic BiVO4 and anatase TiO2 phase for photocatalytic application. The heterostructures were synthesized using the building blocks technique with different TiO2/BiVO4 molar ratios under hydrothermal treatment. The effectiveness of heteroaggregations formation results in more photoactive catalysts due to the possibility of electron transfer between the materials. Methylene Blue (MB) solutions were decolorized under ultraviolet and visible radiation to evaluate the samples? photocatalytic activity. As a result, the as-synthesized samples presented higher photocatalytic efficiency than pristine anatase TiO2 and m-BiVO4 precursors. The increase of the photocatalytic properties is mainly attributed to the separation of the photogenerated charges, which is the central feature of heterostructures formed due to the collision of the particles during hydrothermal treatment. |
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Palavras-Chave: |
Bismuth vanadate; Composite; Interface; Photodegradation. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1146939/1/P-TiO2-BiVO4-composite-from-preformed-nanoparticles-for.pdf
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Marc: |
LEADER 01994naa a2200277 a 4500
001 2146939
005 2022-09-28
008 2022 bl uuuu u00u1 u #d
022 $a0254-0584
024 7 $ahttps://doi.org/10.1016/j.matchemphys.2022.126588$2DOI
100 1 $aSOARES, F. C.
245 $aTiO2/BiVO4 composite from preformed nanoparticles for heterogeneous photocatalysis.$h[electronic resource]
260 $c2022
300 $a1 - 10
520 $aHeteroaggregation of preformed nanocrystals used as building blocks is an interesting approach for the synthesis of heterostructures since it is possible to retain the main surface characteristics of the materials. In this paper, we studied the synthesis of a heterostructure consisting of monoclinic BiVO4 and anatase TiO2 phase for photocatalytic application. The heterostructures were synthesized using the building blocks technique with different TiO2/BiVO4 molar ratios under hydrothermal treatment. The effectiveness of heteroaggregations formation results in more photoactive catalysts due to the possibility of electron transfer between the materials. Methylene Blue (MB) solutions were decolorized under ultraviolet and visible radiation to evaluate the samples? photocatalytic activity. As a result, the as-synthesized samples presented higher photocatalytic efficiency than pristine anatase TiO2 and m-BiVO4 precursors. The increase of the photocatalytic properties is mainly attributed to the separation of the photogenerated charges, which is the central feature of heterostructures formed due to the collision of the particles during hydrothermal treatment.
653 $aBismuth vanadate
653 $aComposite
653 $aInterface
653 $aPhotodegradation
700 1 $aALMEIDA, J. C. de
700 1 $aKOGA, R. H.
700 1 $aDEL DUQUE, D. M. S.
700 1 $aSILVA, G. T. S. T. da
700 1 $aRIBEIRO, C.
700 1 $aMENDONÇA, V. R. de
773 $tMaterials Chemistry and Physics$gv. 290, e126588, 2022.
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Embrapa Instrumentação (CNPDIA) |
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