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Dive into the research topics where Bert Alleyne is active.

Publication


Featured researches published by Bert Alleyne.


Proceedings of SPIE | 2006

White phosphorescent organic light emitting devices for lighting applications

Brian D'Andrade; Bert Alleyne; Mike Hack; Richard Hewitt; Julie J. Brown

Consumer display manufacturers are increasingly interested in white organic light emitting devices (WOLEDs), because these devices offer thinner display profiles, and in combination with color filters eliminate the need for high-resolution shadow masks. Additionally, WOLEDs are well suited for general-purpose illumination, since the power efficiencies of laboratory devices have surpassed that of todays commercial incandescent bulbs. In this paper, we report on an all phosphorescent 25 cm2 WOLED lighting system that achieves (31±3) lm/W at 850 cd/m2 with CIE coordinates (0.37, 0.36), and an external quantum efficiency of (29±3)%.


Archive | 2006

Triphenylene hosts in phosphorescent light emitting diodes

Raymond Kwong; Bert Alleyne


Archive | 2008

Light-emitting organometallic complexes

Raymond Kwong; Chuanjun Xia; Jason Brooks; Bert Alleyne; Bin Ma; James Fiordeliso; Yonggang Wu


Archive | 2010

Depositing premixed materials

Vadim Adamovich; Michael S. Weaver; Raymond Kwong; Chuanjun Xia; Bert Alleyne; Takahiro Kai; Masaki Komori; Toshihiro Yamamoto


Archive | 2012

Pyridyl carbene phosphorescent emitters

Yonggang Wu; Chuanjun Xia; James Fiordeliso; Suman Layek; Bert Alleyne; Alexey Borisovich Dyatkin; Nasrin Ansari; Scott Beers; Ed Barron; Jason Brooks


Archive | 2010

Metal complex comprising novel ligand structures

Dinesh Rayabarapu; Chuanjun Xia; Raymond Kwong; Bin Ma; Walter Yeager; Bert Alleyne


Archive | 2013

HIGH EFFICIENCY YELLOW LIGHT EMITTERS FOR OLED DEVICES

Jui-Yi Tsai; Chuanjun Xia; Gregg Kottas; Zeinab Elshenaway; Nasrin Ansari; Bert Alleyne


Archive | 2008

Method for synthesis of iriduim (III) complexes with sterically demanding ligands

Bert Alleyne


Archive | 2014

ANCILLARY LIGANDS FOR ORGANOMETALLIC COMPLEXES

Pierre-Luc T. Boudreault; Alexey Borisovich Dyatkin; David Zenan Li; Scott Joseph; Chuanjun Xia; Hitoshi Yamamoto; Michael S. Weaver; Bert Alleyne; James Fiordeliso


Archive | 2012

HIGH EFFICIENCY YELLOW EMITTERS FOR OLED APPLICATIONS

Jui-Yi Tsai; Chuanjun Xia; Gregg Kottas; Zeinab Elshenaway; Nasrin Ansari; Bert Alleyne

Collaboration


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Chuanjun Xia

Universal Display Corporation

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Raymond Kwong

Universal Display Corporation

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Bin Ma

Universal Display Corporation

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Alan DeAngelis

Universal Display Corporation

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James Fiordeliso

Universal Display Corporation

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Michael S. Weaver

Universal Display Corporation

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Nasrin Ansari

Universal Display Corporation

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Jason Brooks

Universal Display Corporation

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Vadim Adamovich

Universal Display Corporation

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