A new near-IR luminescent erbium(III) complex with potential application in OLED devices
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
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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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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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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1799133908800897024 |