Full metadata record
DC FieldValueLanguage
dc.contributor.authorTang, Kai-Chinen_US
dc.contributor.authorTseng, Shin-Rongen_US
dc.contributor.authorLi, Wei-Shanen_US
dc.contributor.authorMeng, Hsin-Feien_US
dc.contributor.authorHorng, Sheng-Fuen_US
dc.contributor.authorHsu, Chian-Shu.en_US
dc.date.accessioned2014-12-08T15:12:15Z-
dc.date.available2014-12-08T15:12:15Z-
dc.date.issued2008-05-01en_US
dc.identifier.issn0379-6779en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.synthmet.2008.01.018en_US
dc.identifier.urihttp://hdl.handle.net/11536/9416-
dc.description.abstractEfficient phosphorescent polymer light-emitting diode with poly(vinylcarbazole) (PVK) doped by two or three iridium complexes in single and bilayer structures are studied. With (tris-(2-4(4-toltyl) phenylpyridine) (Ir(mppy)(3)) as the green emitter and (1-phenylisoquinoline) (acetylacetonate) iridium(III) (Ir(piq)(2)) as the red emitter the efficiency is as high as 23 cd/A with broad band emission from 500 nm to 720 nm. For white emission a second layer is added with blue emitter ((III) bis[(4,-6-di-fluorophenyl-pyridinato)N,C-2] picolinate) (FIrpic) doped in PVK. White light containing three spectral peaks results with efficiency 8.1 cd/A. As the second blue layer is replaced by the fluorescent (poly(9,9-dioctylfluorene)) (PFO) white emission with high color rendering index 86 is achieved. The efficiency is 5.7 cd/A with peak luminance 8900 cd/m(2). For a given iridium complexes ratio the relative intensity of the green and red emission depends sensitively on the second blue layer. (c) 2008 Elsevier B.V. All fights reserved.en_US
dc.language.isoen_USen_US
dc.subjectphosphorescenten_US
dc.subjectmultilayeren_US
dc.subjectpolymer light-emitting diodesen_US
dc.titleBroad band and white phosphorescent polymer light-emitting diodes in multilayer structureen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.synthmet.2008.01.018en_US
dc.identifier.journalSYNTHETIC METALSen_US
dc.citation.volume158en_US
dc.citation.issue7en_US
dc.citation.spage287en_US
dc.citation.epage291en_US
dc.contributor.department物理研究所zh_TW
dc.contributor.departmentInstitute of Physicsen_US
dc.identifier.wosnumberWOS:000258239000006-
dc.citation.woscount6-
Appears in Collections:Articles


Files in This Item:

  1. 000258239000006.pdf

If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.