High-Performance Solution-Processable N-Shaped Organic Semiconducting Materials with Stabilized Crystal Phase

被引:207
作者
Mitsui, Chikahiko [1 ]
Okamoto, Toshihiro [1 ,2 ,3 ]
Yamagishi, Masakazu [1 ]
Tsurumi, Junto [1 ,2 ]
Yoshimoto, Kazumi [1 ]
Nakahara, Katsumasa [1 ,2 ]
Soeda, Junshi [1 ,2 ]
Hirose, Yuri [1 ]
Sato, Hiroyasu [4 ]
Yamano, Akihito [4 ]
Uemura, Takafumi [1 ]
Takeya, Jun [1 ,2 ]
机构
[1] Univ Tokyo, Grad Sch Frontier Sci, Dept Adv Mat Sci, Kashiwa, Chiba 2778561, Japan
[2] Osaka Univ, ISIR, Osaka 5670047, Japan
[3] JST, PRESTO, Kawaguchi, Saitama 3320012, Japan
[4] Rigaku Corp, Tokyo 1968666, Japan
关键词
THERMAL-STABILITY; TRANSISTORS;
D O I
10.1002/adma.201400289
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
N-shaped organic semiconductors are synthesized via four steps from a readily available starting material. Such semiconductors exhibit preferable ionization potential for p-type operation, thermally stable crystalline phase over 200 degrees C, and high carrier mobility up to 16 cm 2 V-1 s(-1) (12.1 cm(2) V-1 s(-1) on average) with small threshold voltages in solution-crystallized field-effect transistors.
引用
收藏
页码:4546 / +
页数:7
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