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Dynamically Adaptive Characteristics of Resonance Variation for Selectively Enhancing Electrical Performance of Organic Semiconductors
Author(s) -
Tao Ye,
Xiao Jianjian,
Zheng Chao,
Zhang Zhen,
Yan Mingkuan,
Chen Runfeng,
Zhou Xinhui,
Li Huanhuan,
An Zhongfu,
Wang Zhixiang,
Xu Hui,
Huang Wei
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201304540
Subject(s) - resonance (particle physics) , oled , materials science , optoelectronics , phosphine oxide , semiconductor , organic semiconductor , voltage , phosphine , nanotechnology , chemistry , electrical engineering , organic chemistry , atomic physics , catalysis , physics , engineering , layer (electronics)
Increased resonance : The selective tuning of the optoelectronic properties of organic semiconductors is possible by enantiotropic resonance variation. Using resonance forms of N + PO − in a series of arylamine‐phosphine oxide hybrids afforded low‐voltage‐driven phosphorescent OLEDs with outstanding performances.