Bis(carbazolyl)benzodifuran: A High-Mobility Ambipolar Material for Homojunction Organic Light-Emitting Diode Devices

被引：135

作者：

Tsuji, Hoyato ^{[1
]}

Mitsui, Chikahiko ^{[1
]}

Sato, Yoshiharu ^{[2
]}

Nakamura, Eiichi ^{[1
,2
]}

机构：

[1] Univ Tokyo, Dept Chem, Bunkyo Ku, Tokyo 1130033, Japan

[2] Japan Sci & Technol Agcy, ERATO, Nakamura Funct Carbon Cluster Project, Bunkyo Ku, Tokyo 1130033, Japan

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 37期

关键词：

ELECTROLUMINESCENT DEVICES; MEDIATED CYCLIZATION; MODULAR SYNTHESIS; DERIVATIVES; LAYER;

D O I：

10.1002/adma.200900634

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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.

引用

页码：3776 / 3779

页数：4

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