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INTERSYSTEM CROSSING AGENTS FOR EFFICIENT UTILIZATION OF EXCITONS IN ORGANIC LIGHT EMITTING DEVICES
INTERSYSTEM CROSSING AGENTS FOR EFFICIENT UTILIZATION OF EXCITONS IN ORGANIC LIGHT EMITTING DEVICES
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机译:有机发光器件中的激子有效利用的系统间交叉代理
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摘要
Organic light emitting devices are described wherein the emissive layer comprises a host material containing a fluorescent or phosphorescent emissive molecule, which molecule is adapted to luminesce when a voltage is applied across the heterostructure, wherein an intersystem crossing molecule of optical absorption spectrum matched to the emission spectrum of the emissive molecule enhances emission efficiency.
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