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45.2: Long Lifetime Electron Transporting Materials for AMOLED
Author(s) -
Huang Heh-Lung,
Chao Teng-Chih,
Sun Jie,
Lin Chi-Jen
Publication year - 2019
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.13541
Subject(s) - phosphorescence , materials science , optoelectronics , electron , thermal stability , fluorescence , oled , optics , nanotechnology , chemistry , physics , layer (electronics) , organic chemistry , quantum mechanics
A series of new electron transporting materials with good thermal stability were designed and developed. The devices of this ET‐1 applied in top fluorescent blue devices, top green phosphorescent device and top phosphorescent red device, exhibited high efficiency and long lifetime with blue index of 162 and the LT 95 lifetime is around 2100 h under 500 cd/m 2 .