White organic light-emitting devices using a phosphorescent sensitizer
- 16 June 2003
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 82 (24) , 4224-4226
- https://doi.org/10.1063/1.1584075
Abstract
The fabrication of high efficiency white organic light-emitting devices using a phosphorescent sensitizer was discussed. It was demonstrated that the internal efficiency of fluorescent could be as high as 100% by using a phosphorescent sensitizer to excite a fluorescent dye through resonant energy transfer. Analysis showed that the luminance efficiency of these devices was affected at the same time due to the severe difference in efficiency between the two primary emission peaks.Link_to_subscribed_fulltexKeywords
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