Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds.

Detalhes bibliográficos
Autor(a) principal: Netto, Antônio Marques
Data de Publicação: 2001
Outros Autores: Carvalho, Cornélio de Freitas, Carvalho, Carlos Alberto Alves de, Sinisterra, Ruben Dario, Brito, Hermi Felinto de, Machado, José Caetano
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFOP
Texto Completo: http://www.repositorio.ufop.br/handle/123456789/1222
Resumo: Positron annihilation lifetime and Doppler broadening annihilation radiation line shape on the salts Ln(CF3COO)3•xH2O and the adducts Ln(CF3COO)3(3-picNO)•xH2O (Ln=La–Pr, Sm–Lu and Y, and 3-picNO=3picoline-N-oxide, x in the range 0.75–1.33) were performed. Positroniumformation in the adducts, except for the europium complex, was observed. These results are discussed in terms of the electronic properties of the central metal ions.
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spelling Netto, Antônio MarquesCarvalho, Cornélio de FreitasCarvalho, Carlos Alberto Alves deSinisterra, Ruben DarioBrito, Hermi Felinto deMachado, José Caetano2012-08-01T12:45:08Z2012-08-01T12:45:08Z2001NETTO, A. M. et al. Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds. Chemical Physics Letters, v. 333, n. 5, p. 371-374, jan. 2001. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0009261400013993>. Acesso em: 01 ago. 2012.00092614http://www.repositorio.ufop.br/handle/123456789/1222Positron annihilation lifetime and Doppler broadening annihilation radiation line shape on the salts Ln(CF3COO)3•xH2O and the adducts Ln(CF3COO)3(3-picNO)•xH2O (Ln=La–Pr, Sm–Lu and Y, and 3-picNO=3picoline-N-oxide, x in the range 0.75–1.33) were performed. Positroniumformation in the adducts, except for the europium complex, was observed. These results are discussed in terms of the electronic properties of the central metal ions.Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleO periódico Chemical Physics Letters concede permissão para depósito deste artigo no Repositório Institucional da UFOP. Número da licença 3313090951872.info:eu-repo/semantics/openAccessengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPORIGINALARTIGO_PositroniumFormationLanthanide.pdfARTIGO_PositroniumFormationLanthanide.pdfapplication/pdf74683http://www.repositorio.ufop.br/bitstream/123456789/1222/1/ARTIGO_PositroniumFormationLanthanide.pdf19638e1c7758acc4b94fc31e87507233MD51123456789/12222019-02-28 10:28:12.541oai:localhost:123456789/1222Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332019-02-28T15:28:12Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false
dc.title.pt_BR.fl_str_mv Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds.
title Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds.
spellingShingle Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds.
Netto, Antônio Marques
title_short Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds.
title_full Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds.
title_fullStr Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds.
title_full_unstemmed Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds.
title_sort Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds.
author Netto, Antônio Marques
author_facet Netto, Antônio Marques
Carvalho, Cornélio de Freitas
Carvalho, Carlos Alberto Alves de
Sinisterra, Ruben Dario
Brito, Hermi Felinto de
Machado, José Caetano
author_role author
author2 Carvalho, Cornélio de Freitas
Carvalho, Carlos Alberto Alves de
Sinisterra, Ruben Dario
Brito, Hermi Felinto de
Machado, José Caetano
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Netto, Antônio Marques
Carvalho, Cornélio de Freitas
Carvalho, Carlos Alberto Alves de
Sinisterra, Ruben Dario
Brito, Hermi Felinto de
Machado, José Caetano
description Positron annihilation lifetime and Doppler broadening annihilation radiation line shape on the salts Ln(CF3COO)3•xH2O and the adducts Ln(CF3COO)3(3-picNO)•xH2O (Ln=La–Pr, Sm–Lu and Y, and 3-picNO=3picoline-N-oxide, x in the range 0.75–1.33) were performed. Positroniumformation in the adducts, except for the europium complex, was observed. These results are discussed in terms of the electronic properties of the central metal ions.
publishDate 2001
dc.date.issued.fl_str_mv 2001
dc.date.accessioned.fl_str_mv 2012-08-01T12:45:08Z
dc.date.available.fl_str_mv 2012-08-01T12:45:08Z
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.citation.fl_str_mv NETTO, A. M. et al. Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds. Chemical Physics Letters, v. 333, n. 5, p. 371-374, jan. 2001. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0009261400013993>. Acesso em: 01 ago. 2012.
dc.identifier.uri.fl_str_mv http://www.repositorio.ufop.br/handle/123456789/1222
dc.identifier.issn.none.fl_str_mv 00092614
identifier_str_mv NETTO, A. M. et al. Positronium formation in lanthanide (III) trifluoroacetate with 3-picoline-N-oxide compounds. Chemical Physics Letters, v. 333, n. 5, p. 371-374, jan. 2001. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0009261400013993>. Acesso em: 01 ago. 2012.
00092614
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instname_str Universidade Federal de Ouro Preto (UFOP)
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reponame_str Repositório Institucional da UFOP
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