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Article: Organic pure-blue-light-emitting devices based on terfluorenes compounds

TitleOrganic pure-blue-light-emitting devices based on terfluorenes compounds
Authors
Issue Date2005
Citation
Applied Physics Letters, 2005, v. 87, n. 24, p. 1-3 How to Cite?
AbstractA series of organic pure-blue-light-emitting devices based on terflurorenes (TF) compounds are reported. In these double heterojunctions (DHJ) devices, two TF compounds act as a blue emitter, alternatively. Highly efficient pure-blue emissions are obtained from these devices. The maximum luminous efficiency of 1.52 cdA (corresponding to an external quantum efficiency of 2.7%) with 1931 Commission International De L'Eclairage coordinates of (0.165, 0.072) is obtained. It is indicated that the DHJ device structure is beneficial to the performance of blue devices by means of effective confinement of excitons and carriers in the large energy gap blue emitter. © 2005 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/225868
ISSN
2015 Impact Factor: 3.142
2015 SCImago Journal Rankings: 1.105

 

DC FieldValueLanguage
dc.contributor.authorZhang, Yingfang-
dc.contributor.authorCheng, Gang-
dc.contributor.authorZhao, Yi-
dc.contributor.authorHou, Jingying-
dc.contributor.authorLiu, Shiyong-
dc.contributor.authorTang, Shi-
dc.contributor.authorMa, Yuguang-
dc.date.accessioned2016-05-23T02:22:00Z-
dc.date.available2016-05-23T02:22:00Z-
dc.date.issued2005-
dc.identifier.citationApplied Physics Letters, 2005, v. 87, n. 24, p. 1-3-
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10722/225868-
dc.description.abstractA series of organic pure-blue-light-emitting devices based on terflurorenes (TF) compounds are reported. In these double heterojunctions (DHJ) devices, two TF compounds act as a blue emitter, alternatively. Highly efficient pure-blue emissions are obtained from these devices. The maximum luminous efficiency of 1.52 cdA (corresponding to an external quantum efficiency of 2.7%) with 1931 Commission International De L'Eclairage coordinates of (0.165, 0.072) is obtained. It is indicated that the DHJ device structure is beneficial to the performance of blue devices by means of effective confinement of excitons and carriers in the large energy gap blue emitter. © 2005 American Institute of Physics.-
dc.languageeng-
dc.relation.ispartofApplied Physics Letters-
dc.titleOrganic pure-blue-light-emitting devices based on terfluorenes compounds-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1063/1.2141720-
dc.identifier.scopuseid_2-s2.0-30344474938-
dc.identifier.volume87-
dc.identifier.issue24-
dc.identifier.spage1-
dc.identifier.epage3-

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