Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorYang, Xuyongen
dc.contributor.authorDivayana, Yogaen
dc.contributor.authorZhao, Deweien
dc.contributor.authorLeck, Kheng Sweeen
dc.contributor.authorLu, Fenen
dc.contributor.authorTan, Swee Tiamen
dc.contributor.authorAbiyasa, Agus Putuen
dc.contributor.authorZhao, Yongbiaoen
dc.contributor.authorDemir, Hilmi Volkanen
dc.contributor.authorSun, Xiaoweien
dc.identifier.citationYang, X., Divayana, Y., Zhao D., Leck, K. S., Lu, F., Tan, S. T., et al. (2012). A bright cadmium-free, hybrid organic/quantum dot white light-emitting diode. Applied Physics Letters, 101(23), 233110-.en
dc.description.abstractWe report a bright cadmium-free, InP-based quantum dot light-emitting diode (QD-LED) with efficient green emission. A maximum brightness close to 700 cd/m2 together with a relatively low turn-on voltage of 4.5 V has been achieved. With the design of a loosely packed QD layer resulting in the direct contact of poly[N,N′-bis(4-butylphenyl)-N,N′-bis(phenyl)benzidine] (poly-TPD) and 2,2′,2″-(1,3,5-benzinetriyl)-tris(1-phenyl-1-H-benzimidazole) (TPBi) in the device, a ternary complementary white QD-LED consisting of blue component (poly-TPD), green component (QDs), and red component (exciplex formed at the interface between poly-TPD and TPBi) has been demonstrated. The resulting white QD-LED shows an excellent color rendering index of 95.en
dc.relation.ispartofseriesApplied physics lettersen
dc.rights© 2012 American Institute of Physics. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The paper can be found at the following official DOI: []. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en
dc.titleA bright cadmium-free, hybrid organic/quantum dot white light-emitting diodeen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen
dc.description.versionPublished versionen
item.fulltextWith Fulltext-
Appears in Collections:EEE Journal Articles
SPMS Journal Articles
Files in This Item:
File Description SizeFormat 
49. A bright cadmium-free, hybrid organic.pdf1.32 MBAdobe PDFThumbnail

Google ScholarTM



Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.