Carrier Transport and Recombination Mechanism in Blue Phosphorescent Organic Light-Emitting Diode with Hosts Consisting of Cabazole- and Triazole-Moiety

In this study, we demonstrated a blue phosphorescent organic light-emitting diode (BPOLED) based on a host with two carbazole and one trizole (2CbzTAZ) moiety, 9,9′-(2-(4,5-diphenyl-4H-1,2,4-triazol-3-yl)-1,3-phenylene)bis(9H-carbazole), that exhibits bipolar transport characteristics. Compared with...

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Published in:Sci Rep
Main Authors: Cheng, Tian-You, Lee, Jiun-Haw, Chen, Chia-Hsun, Chen, Po-Hsun, Wang, Po-Sheng, Lin, Chuan-En, Lin, Bo-Yen, Lan, Yi-Hsin, Hsieh, Yu-Hsuan, Huang, Jau-Jiun, Lu, Hsiu-Feng, Chao, Ito, Leung, Man-kit, Chiu, Tien-Lung, Lin, Chi-Feng
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2019
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6403257/
https://ncbi.nlm.nih.gov/pubmed/30842539
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-40068-w
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