J-aggregation induced low bandgap anthracene-based conjugated molecule for solution-processed solar cells.
نویسندگان
چکیده
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 × 10(6)). Further, a solution processed solar cell made of HBTATHT exhibited promising power conversion efficiencies of 4.84% and 4.70% with PC(61)BM (1:0.8 wt ratio) and PC(71)BM (1:0.6 wt ratio), respectively.
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عنوان ژورنال:
- Chemical communications
دوره 48 68 شماره
صفحات -
تاریخ انتشار 2012