Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures : spheres, clusters & wires
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Título da fonte: | Repositório da Produção Científica e Intelectual da Unicamp |
Texto Completo: | https://hdl.handle.net/20.500.12733/1666475 |
Resumo: | Agradecimentos: This work was accomplished under contract, project title FILIMON35 no. ANR-05-NANO-016-03 France, and Brazilian Agencies: Capes, CNPq and Fapesp (proc. N. 05/55861-4) Brazil |
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Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures : spheres, clusters & wiresMateriais nanoestruturadosCrescimento MOCVDNanocristaisNanostructured materialsMOCVD growthNanocrystalsTrimethyl-galliumArtigo de eventoAgradecimentos: This work was accomplished under contract, project title FILIMON35 no. ANR-05-NANO-016-03 France, and Brazilian Agencies: Capes, CNPq and Fapesp (proc. N. 05/55861-4) BrazilAbstract: This paper presents the growth and characterization of three-dimensional structures using metal-organic (or organometallic) chemical precursors like M(CH3)(3), where M is a metal. Their morphology depends principally on growth temperature and conditions at the surface of the substrate. These 3D structures can be separated into two classes: i) one with (Ga, Al, In) metallic alloys shaped as sphere, sceptre or cylinder and a carbon membrane covering the alloy; ii) the other with semiconductor or oxide nanowires capped by a metallic sphere. The metal-organic precursors can be seen as catalysts molecules that grow semiconductors with micro and nanostructures similar to the role of gold particles used to grow nanowires in the VLS mechanism. We present the MOCVD growth of Ga2O3, CuGaxOy and (Ga,ln)P nanowires using the metal-organic precursors on metallic or metal containing substratesCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPFechadoEuropean Conference on Chemical Vapor Deposition (16. : 16 a 21 de Setembro de 2007 : The Hague, Holanda)UNIVERSIDADE ESTADUAL DE CAMPINASChiaramonte, Thalita, 1979-Cardoso, Lisandro Pavie, 1950-Brasil, Maria José Santos Pompeu, 1961-Iikawa, Fernando, 1960-Nakaema, Marcelo Kiyoshi Kian, 1971-2007info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.12733/1666475CHIARAMONTE, Thalita et al. Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures: spheres, clusters & wires. Surface and coatings technology. Lausanne : Elsevier, 2007. Vol. 201, n. 22/23 (Sept., 2007), p. 9104-9108. Disponível em: https://hdl.handle.net/20.500.12733/1666475. Acesso em: 24 mai. 2023.Inglêshttps://repositorio.unicamp.br/acervo/detalhe/1219214reponame:Repositório da Produção Científica e Intelectual da Unicampinstname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPinfo:eu-repo/semantics/openAccess2022-08-12T13:57:36Zoai:https://www.repositorio.unicamp.br/:1219214Repositório InstitucionalPUBhttp://repositorio.unicamp.br/oai/requestreposip@unicamp.bropendoar:2022-08-12T13:57:36Repositório da Produção Científica e Intelectual da Unicamp - Universidade Estadual de Campinas (UNICAMP)false |
dc.title.none.fl_str_mv |
Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures : spheres, clusters & wires |
title |
Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures : spheres, clusters & wires |
spellingShingle |
Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures : spheres, clusters & wires Chiaramonte, Thalita, 1979- Materiais nanoestruturados Crescimento MOCVD Nanocristais Nanostructured materials MOCVD growth Nanocrystals Trimethyl-gallium Artigo de evento |
title_short |
Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures : spheres, clusters & wires |
title_full |
Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures : spheres, clusters & wires |
title_fullStr |
Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures : spheres, clusters & wires |
title_full_unstemmed |
Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures : spheres, clusters & wires |
title_sort |
Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures : spheres, clusters & wires |
author |
Chiaramonte, Thalita, 1979- |
author_facet |
Chiaramonte, Thalita, 1979- Cardoso, Lisandro Pavie, 1950- Brasil, Maria José Santos Pompeu, 1961- Iikawa, Fernando, 1960- Nakaema, Marcelo Kiyoshi Kian, 1971- |
author_role |
author |
author2 |
Cardoso, Lisandro Pavie, 1950- Brasil, Maria José Santos Pompeu, 1961- Iikawa, Fernando, 1960- Nakaema, Marcelo Kiyoshi Kian, 1971- |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
European Conference on Chemical Vapor Deposition (16. : 16 a 21 de Setembro de 2007 : The Hague, Holanda) UNIVERSIDADE ESTADUAL DE CAMPINAS |
dc.contributor.author.fl_str_mv |
Chiaramonte, Thalita, 1979- Cardoso, Lisandro Pavie, 1950- Brasil, Maria José Santos Pompeu, 1961- Iikawa, Fernando, 1960- Nakaema, Marcelo Kiyoshi Kian, 1971- |
dc.subject.por.fl_str_mv |
Materiais nanoestruturados Crescimento MOCVD Nanocristais Nanostructured materials MOCVD growth Nanocrystals Trimethyl-gallium Artigo de evento |
topic |
Materiais nanoestruturados Crescimento MOCVD Nanocristais Nanostructured materials MOCVD growth Nanocrystals Trimethyl-gallium Artigo de evento |
description |
Agradecimentos: This work was accomplished under contract, project title FILIMON35 no. ANR-05-NANO-016-03 France, and Brazilian Agencies: Capes, CNPq and Fapesp (proc. N. 05/55861-4) Brazil |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://hdl.handle.net/20.500.12733/1666475 CHIARAMONTE, Thalita et al. Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures: spheres, clusters & wires. Surface and coatings technology. Lausanne : Elsevier, 2007. Vol. 201, n. 22/23 (Sept., 2007), p. 9104-9108. Disponível em: https://hdl.handle.net/20.500.12733/1666475. Acesso em: 24 mai. 2023. |
url |
https://hdl.handle.net/20.500.12733/1666475 |
identifier_str_mv |
CHIARAMONTE, Thalita et al. Organometallic precursors as catalyst to grow three-dimensional micro/nanostructures: spheres, clusters & wires. Surface and coatings technology. Lausanne : Elsevier, 2007. Vol. 201, n. 22/23 (Sept., 2007), p. 9104-9108. Disponível em: https://hdl.handle.net/20.500.12733/1666475. Acesso em: 24 mai. 2023. |
dc.language.iso.fl_str_mv |
Inglês |
language_invalid_str_mv |
Inglês |
dc.relation.none.fl_str_mv |
https://repositorio.unicamp.br/acervo/detalhe/1219214 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório da Produção Científica e Intelectual da Unicamp instname:Universidade Estadual de Campinas (UNICAMP) instacron:UNICAMP |
instname_str |
Universidade Estadual de Campinas (UNICAMP) |
instacron_str |
UNICAMP |
institution |
UNICAMP |
reponame_str |
Repositório da Produção Científica e Intelectual da Unicamp |
collection |
Repositório da Produção Científica e Intelectual da Unicamp |
repository.name.fl_str_mv |
Repositório da Produção Científica e Intelectual da Unicamp - Universidade Estadual de Campinas (UNICAMP) |
repository.mail.fl_str_mv |
reposip@unicamp.br |
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1766887312627597312 |