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Novel strategy to improve the efficiency roll-off at high luminance and operational lifetime of hybrid white OLEDs via employing an assistant layer with triplet-triplet annihilation up-conversion characteristics
Chen, Yuwen, Yang, Dezhi, Qiao, Xianfeng, Dai, Yanfeng, Sun, Qian, Ma, DonggeYear:
2020
Language:
english
Journal:
Journal of Materials Chemistry C
DOI:
10.1039/D0TC00867B
File:
PDF, 2.32 MB
english, 2020