Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Lúcia Adriana Villas Boas"'
Publikováno v:
Processing and Application of Ceramics, Vol 13, Iss 4, Pp 333-341 (2019)
In this work, we investigate the effects of Sr and Mn co-doping on the microstructural development and electrical properties of LaAlO3 synthesised by solid state reaction and sintered at 1500 and 1600 °C. The addition of Sr and Mn contributed to the
Externí odkaz:
https://doaj.org/article/e8ff8c5dc40f414fbcae59a702f53d6c
Autor:
Lúcia Adriana Villas-Boas, Pedro Augusto de Paula Nascente, Richard Landers, Marcelo Campos, Dulcina Maria Pinatti Ferreira de Souza
Publikováno v:
Materials Research, Vol 19, Iss 5, Pp 1057-1063 (2016)
Abstract In this work, cobalt and zinc-doped Ce0.8Gd0.2O1.9 samples were prepared starting from a commercial nanopowder and compared to the undoped material. The powder samples were pressed and afterwards sintered by a two-step procedure, before char
Externí odkaz:
https://doaj.org/article/123712eb1d7544cd9b707374ac9716cc
Publikováno v:
Revista Brasileira de Ensino de Física, Volume: 43, Article number: e20210267, Published: 17 SEP 2021
Revista Brasileira de Ensino de Física, Vol 43 (2021)
Revista Brasileira de Ensino de Física v.43 2021
Revista Brasileira de Ensino de Física
Sociedade Brasileira de Física (SBF)
instacron:SBF
Revista Brasileira de Ensino de Física, Vol 43 (2021)
Revista Brasileira de Ensino de Física v.43 2021
Revista Brasileira de Ensino de Física
Sociedade Brasileira de Física (SBF)
instacron:SBF
Desde 2018, o aprofundamento teórico da componente de física – na área de Ciências da Natureza e suas Tecnologias – subdivide-se nas seguintes unidades temáticas de conhecimento: matéria e energia; vida, Terra e cosmos; tecnologia e linguag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c8be2e0e217fa3deedcd1fc370168e4
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172021000100473&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172021000100473&lng=en&tlng=en
Autor:
Paulo Sérgio Barbosa dos Santos, Thiago Rocha Rodrigues, Cleber A. Amorim, Leonardo Alexandre Lopes, Lúcia Adriana Villas-Boas, Mariana Matulovic da Silva Rodrigueiro
Publikováno v:
International Journal for Innovation Education and Research. 7:56-68
Biodiesel stands out as a renewable, biodegradable, and non-toxic fuel when compared to fossil fuels, and has attracted significant attention from researchers and industries for environmental protection and sustainable development. However, around 95
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46df3b221551a4f0beb9ea3bce3eddfd
https://doi.org/10.31686/ijier.vol7.iss12.2006
https://doi.org/10.31686/ijier.vol7.iss12.2006
Publikováno v:
Processing and Application of Ceramics, Vol 13, Iss 4, Pp 333-341 (2019)
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2020-12-12T01:15:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01 In this work, we investigate the effects of Sr and Mn co-doping on the micro structural development and electrical properties of LaAlO3 synth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::772a505e6d7413a4f04d5aff75dc8bf2
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2021-06-25T10:11:57Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-15 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) The effects of Yttrium-doped Barium Zirconate (BZY) synthesis steps b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23d598aeaba147aec768e81c398484ad
Autor:
D. P. F. de Souza, Celso Antonio Goulart, Ruth Herta Goldsmith Aliaga Kiminami, Lúcia Adriana Villas-Boas
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2020-12-12T01:14:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-06-01 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) The effects of powder characteristics and conformation methods on gree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2580993b5a723d1c14bcb59e1cbecee9
Publikováno v:
Matéria (Rio de Janeiro) v.25 n.3 2020
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Materiais com estrutura do tipo perovskita tem sido extensamente investigados na tentativa de encontrar novos eletrolitos para Celulas a Combustivel de Oxido Solido que operem em baixas temperaturas. Dentre esses materiais destaca-se o LaAlO3 que, qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::888973a40f77334585ea85b77e725363
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762020000300320
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762020000300320
Publikováno v:
Materials Research, Vol 16, Iss 5, Pp 982-989 (2013)
Materials Research v.16 n.5 2013
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Iss ahead, p 0 (2013)
Materials Research, Volume: 16, Issue: 5, Pages: 982-989, Published: 07 JUN 2013
Materials Research v.16 n.5 2013
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Iss ahead, p 0 (2013)
Materials Research, Volume: 16, Issue: 5, Pages: 982-989, Published: 07 JUN 2013
Perovskite-type materials have been investigated extensively in the attempt to discover new electrolyte materials for solid oxide fuel cells (SOFC) operating at low temperatures. These materials include LaAlO3-based perovskite, which, when adequately
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b1e256eb730d1639741960b0c0a567b
https://doi.org/10.1590/s1516-14392013005000087
https://doi.org/10.1590/s1516-14392013005000087
Publikováno v:
Cerâmica v.60 n.354 2014
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP
Cerâmica, Volume: 60, Issue: 354, Pages: 285-290, Published: JUN 2014
Cerâmica, Vol 60, Iss 354, Pp 285-290 (2014)
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP
Cerâmica, Volume: 60, Issue: 354, Pages: 285-290, Published: JUN 2014
Cerâmica, Vol 60, Iss 354, Pp 285-290 (2014)
Células a combustível de óxido sólido é uma tecnologia promissora de geração de energia limpa e utilizam zircônia estabilizada com ítria como eletrólito. Devido à alta temperatura de operação convencional, a busca por novos materiais de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f1283ab09969066d1e20b5fe4088835
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132014000200019
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132014000200019