J-aggregation induced low bandgap anthracene-based conjugated molecule for solution-processed solar cells

被引：25

作者：

Shin, Jicheol ^{[1
]}

Kang, Nam Su ^{[2
,3
]}

Kim, Kyung Hwan ^{[1
]}

Lee, Tae Wan ^{[1
]}

Jin, Jung-Il ^{[1
]}

Kim, Minsik ^{[1
]}

Lee, Kwangyeol ^{[1
]}

Ju, Byeong Kwon ^{[2
]}

Hong, Jae-Min ^{[3
]}

Choi, Dong Hoon ^{[1
]}

机构：

[1] Korea Univ, Res Inst Nat Sci, Coll Sci, Dept Chem, Seoul 136713, South Korea

[2] Korea Univ, Coll Engn, Display & Nanosyst Lab, Seoul 136713, South Korea

[3] Korea Inst Sci & Technol, Future Convergence Res Div, Seoul 130650, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 68期

基金：

新加坡国家研究基金会;

关键词：

EFFICIENCY;

D O I：

10.1039/c2cc34109c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new anthracene-based X-shaped conjugated molecule, HBTATHT, was synthesized. Thin film transistors based on unannealed HBTATHT showed a carrier mobility of 0.15 cm(2) V-1 s(-1) (I-on/off = 7.9 x 10(6)). Further, a solution processed solar cell made of HBTATHT exhibited promising power conversion efficiencies of 4.84% and 4.70% with PC61BM (1 : 0.8 wt ratio) and PC71BM (1 : 0.6 wt ratio), respectively.

引用

页码：8490 / 8492

页数：3

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