Bis(carbazolyl)benzodifuran: A High-Mobility Ambipolar Material for Homojunction Organic Light-Emitting Diode Devices
Bis(carbazolyl)benzodifuran: A High-Mobility Ambipolar Material for Homojunction Organic Light-Emitting Diode Devices
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DOI:
10.1002/adma.200900634
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发表时间:
2009-10-05
影响因子:
29.4
通讯作者:
Nakamura, Eiichi
中科院分区:
文献类型:
--
作者:
Tsuji, Hoyato;Mitsui, Chikahiko;Nakamura, Eiichi
A new ambipolar material bis(carbazolyl)-benzodifuran (CZBDF) shows well balanced and high carrier mobilities for both holes and electrons (>10(-3) cm(2) V(-1) s(-1)). This new material allows us to fabricate efficient p-i-n homojunction OLEDs that emit light across the full visible light range and perform at a level similar to state-of-the-art heterojunction devices.