A new near-IR luminescent erbium(III) complex with potential application in OLED devices

Detalhes bibliográficos
Autor(a) principal: Martín-Ramos, Pablo
Data de Publicação: 2013
Outros Autores: Miranda, Micael D., Silva, Manuela Ramos, Eusebio, M. Ermelinda S., Lavín, Víctor, Martín-Gil, Jesús
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/26846
https://doi.org/10.1016/j.poly.2013.08.035
Resumo: We report the synthesis and X-ray structural characterization of the new Er3+ ternary complex [Er(hd)3(bipy)] (where Hhd is 3,5-heptanedione and bipy is 2,2′-bipyridine) as well as its absorption/luminescent properties. X-ray analysis of the novel complex reveals its triclinic centrosymmetric structure with two symmetry independent complexes in the unit cell. Each lanthanide ion is surrounded by 6 oxygen atoms and 2 nitrogen atoms in a square antiprismatic geometry. The solid-state electronic absorption spectra and the luminescence spectrum show long-wavelength 4f–4f transitions which provide a potential use of the compound as a NIR emitting material in organic light-emitting devices (OLEDs).
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spelling A new near-IR luminescent erbium(III) complex with potential application in OLED devicesErbium(III)β-DiketonatePhotoluminescenceWe report the synthesis and X-ray structural characterization of the new Er3+ ternary complex [Er(hd)3(bipy)] (where Hhd is 3,5-heptanedione and bipy is 2,2′-bipyridine) as well as its absorption/luminescent properties. X-ray analysis of the novel complex reveals its triclinic centrosymmetric structure with two symmetry independent complexes in the unit cell. Each lanthanide ion is surrounded by 6 oxygen atoms and 2 nitrogen atoms in a square antiprismatic geometry. The solid-state electronic absorption spectra and the luminescence spectrum show long-wavelength 4f–4f transitions which provide a potential use of the compound as a NIR emitting material in organic light-emitting devices (OLEDs).Elsevier2013-11-28info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/26846http://hdl.handle.net/10316/26846https://doi.org/10.1016/j.poly.2013.08.035engMARTÍN-RAMOS, Pablo [et al.] - A new near-IR luminescent erbium(III) complex with potential application in OLED devices. "Polyhedron". ISSN 0277-5387. Vol. 65 (2013) p. 187-1920277-5387http://www.sciencedirect.com/science/article/pii/S0277538713005986Martín-Ramos, PabloMiranda, Micael D.Silva, Manuela RamosEusebio, M. Ermelinda S.Lavín, VíctorMartín-Gil, Jesúsinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2020-02-11T18:17:44Zoai:estudogeral.uc.pt:10316/26846Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:01:49.098372Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A new near-IR luminescent erbium(III) complex with potential application in OLED devices
title A new near-IR luminescent erbium(III) complex with potential application in OLED devices
spellingShingle A new near-IR luminescent erbium(III) complex with potential application in OLED devices
Martín-Ramos, Pablo
Erbium(III)
β-Diketonate
Photoluminescence
title_short A new near-IR luminescent erbium(III) complex with potential application in OLED devices
title_full A new near-IR luminescent erbium(III) complex with potential application in OLED devices
title_fullStr A new near-IR luminescent erbium(III) complex with potential application in OLED devices
title_full_unstemmed A new near-IR luminescent erbium(III) complex with potential application in OLED devices
title_sort A new near-IR luminescent erbium(III) complex with potential application in OLED devices
author Martín-Ramos, Pablo
author_facet Martín-Ramos, Pablo
Miranda, Micael D.
Silva, Manuela Ramos
Eusebio, M. Ermelinda S.
Lavín, Víctor
Martín-Gil, Jesús
author_role author
author2 Miranda, Micael D.
Silva, Manuela Ramos
Eusebio, M. Ermelinda S.
Lavín, Víctor
Martín-Gil, Jesús
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Martín-Ramos, Pablo
Miranda, Micael D.
Silva, Manuela Ramos
Eusebio, M. Ermelinda S.
Lavín, Víctor
Martín-Gil, Jesús
dc.subject.por.fl_str_mv Erbium(III)
β-Diketonate
Photoluminescence
topic Erbium(III)
β-Diketonate
Photoluminescence
description We report the synthesis and X-ray structural characterization of the new Er3+ ternary complex [Er(hd)3(bipy)] (where Hhd is 3,5-heptanedione and bipy is 2,2′-bipyridine) as well as its absorption/luminescent properties. X-ray analysis of the novel complex reveals its triclinic centrosymmetric structure with two symmetry independent complexes in the unit cell. Each lanthanide ion is surrounded by 6 oxygen atoms and 2 nitrogen atoms in a square antiprismatic geometry. The solid-state electronic absorption spectra and the luminescence spectrum show long-wavelength 4f–4f transitions which provide a potential use of the compound as a NIR emitting material in organic light-emitting devices (OLEDs).
publishDate 2013
dc.date.none.fl_str_mv 2013-11-28
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 http://hdl.handle.net/10316/26846
http://hdl.handle.net/10316/26846
https://doi.org/10.1016/j.poly.2013.08.035
url http://hdl.handle.net/10316/26846
https://doi.org/10.1016/j.poly.2013.08.035
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv MARTÍN-RAMOS, Pablo [et al.] - A new near-IR luminescent erbium(III) complex with potential application in OLED devices. "Polyhedron". ISSN 0277-5387. Vol. 65 (2013) p. 187-192
0277-5387
http://www.sciencedirect.com/science/article/pii/S0277538713005986
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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