High-mobility anthracene-based X-shaped conjugated molecules for thin film transistors

被引:62
作者
Jung, Ki Hwa [1 ]
Bae, Suk Young [1 ]
Kim, Kyung Hwan [1 ]
Cho, Min Ju [1 ]
Lee, Kwangyeol [1 ]
Kim, Zee Hwan [1 ]
Choi, Dong Hoon [1 ]
Lee, Dong Hoon [2 ]
Chung, Dae Sung [2 ]
Park, Chan Eon [2 ]
机构
[1] Korea Univ, Dept Chem, Adv Mat Chem Res Ctr, Seoul 136701, South Korea
[2] Pohang Univ Sci & Technol, Organ Elect Lab, Dept Chem Engn, Pohang 790784, South Korea
基金
新加坡国家研究基金会;
关键词
FIELD-EFFECT TRANSISTORS; HIGH-PERFORMANCE; SEMICONDUCTORS; DERIVATIVES; ACENES;
D O I
10.1039/b911780f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
New anthracene-based X-shaped conjugated molecules 1 and 2 for use as highly soluble p-type organic semiconductors were developed and exhibited large field-effect mobilities of 0.04 cm(2) V-1 s(-1) (I-on/I-off = 2.8 x 10(5)) and 0.24 cm(2) V-1 s(-1) (I-on/I-off = 5.4 x 10(6)) for devices of 1 and 2, respectively.
引用
收藏
页码:5290 / 5292
页数:3
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