File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Improvement of Efficiency and Brightness of Red Organic Light-Emitting Devices Using Double-Quantum-Well Configuration

TitleImprovement of Efficiency and Brightness of Red Organic Light-Emitting Devices Using Double-Quantum-Well Configuration
Authors
Issue Date2004
Citation
Chinese Physics Letters, 2004, v. 21, n. 3, p. 556-558 How to Cite?
AbstractWe present red double-quantum-well organic light-emitting devices (DQW-OLEDs), in which N,N-bis-(1-naphthyl)-N,N′-diphenyl-1,1′-biphenyo-4,4′-diamine (NPB) is used as potential barriers and hole transport layer, 4-(dicyanomethylene)-2-t-butyl-6-(1,1,7,7-thtramethyljulolidyl-9-enyl)-4H-pyran (DCJTB) doped tris (8-hydroxyquinoline) aluminum (Alq 3) as potential wells and emitter, undoped Alq 3 as electron transport layer, respectively. The turn-on voltage is about 4 V. The maximum brightness and electroluminescent (EL) efficiency of the DQW device can reach 5916 cd m -2 at 16 V and 2.85 cd A -1 at 7 V, respectively. In addition, the EL efficiency of the DQW device is relatively independent of the drive voltage in the range from 5 V to 16 V.
Persistent Identifierhttp://hdl.handle.net/10722/225852
ISSN
2015 Impact Factor: 0.875
2015 SCImago Journal Rankings: 0.278

 

DC FieldValueLanguage
dc.contributor.authorMi, Rui-
dc.contributor.authorCheng, Gang-
dc.contributor.authorZhao, Yi-
dc.contributor.authorXie, Wen Fa-
dc.contributor.authorHou, Jing Ying-
dc.contributor.authorDing, Tao-
dc.contributor.authorLiu, Shi Yong-
dc.date.accessioned2016-05-23T02:21:55Z-
dc.date.available2016-05-23T02:21:55Z-
dc.date.issued2004-
dc.identifier.citationChinese Physics Letters, 2004, v. 21, n. 3, p. 556-558-
dc.identifier.issn0256-307X-
dc.identifier.urihttp://hdl.handle.net/10722/225852-
dc.description.abstractWe present red double-quantum-well organic light-emitting devices (DQW-OLEDs), in which N,N-bis-(1-naphthyl)-N,N′-diphenyl-1,1′-biphenyo-4,4′-diamine (NPB) is used as potential barriers and hole transport layer, 4-(dicyanomethylene)-2-t-butyl-6-(1,1,7,7-thtramethyljulolidyl-9-enyl)-4H-pyran (DCJTB) doped tris (8-hydroxyquinoline) aluminum (Alq 3) as potential wells and emitter, undoped Alq 3 as electron transport layer, respectively. The turn-on voltage is about 4 V. The maximum brightness and electroluminescent (EL) efficiency of the DQW device can reach 5916 cd m -2 at 16 V and 2.85 cd A -1 at 7 V, respectively. In addition, the EL efficiency of the DQW device is relatively independent of the drive voltage in the range from 5 V to 16 V.-
dc.languageeng-
dc.relation.ispartofChinese Physics Letters-
dc.titleImprovement of Efficiency and Brightness of Red Organic Light-Emitting Devices Using Double-Quantum-Well Configuration-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1088/0256-307X/21/3/039-
dc.identifier.scopuseid_2-s2.0-1642297560-
dc.identifier.volume21-
dc.identifier.issue3-
dc.identifier.spage556-
dc.identifier.epage558-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats