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P‐174L: Late‐News Poster : Optimizing High Efficiency OLEDs Structure Based on Thermally Activated Delayed Fluorescence Emitter
Author(s) -
Park Chan Hyuk,
Lee Hyun Jun,
Hwang Ju Hyun,
Kim Kyu Nyun,
Shim Yong Sub,
Park Cheol Hwee,
Jung SunGyu,
Bae Bong Han,
Lee Dong Jun,
Park Young Wook,
Ju ByeongKwon
Publication year - 2015
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.10183
Subject(s) - oled , common emitter , quantum efficiency , materials science , optoelectronics , electrical efficiency , fluorescence , diode , power (physics) , optics , nanotechnology , physics , layer (electronics) , quantum mechanics
In this study, we report the thermally activated delayed fluorescence (TADF) organic light‐emitting diodes (OLEDs) having enhanced efficiency. We optimized TADF OLED by HTL, ETL materials and thickness. An enhanced power efficiency, current efficiency and external quantum efficiency were achieved in optimized TADF OLED.