Triisopropylsilylethynyl-functionalized dibenzo[def,mno]chrysene: a solution-processed small molecule for bulk heterojunction solar cells

被引:60
作者
Zhang, Lei [1 ]
Walker, Bright [2 ]
Liu, Feng [1 ]
Colella, Nicholas S. [1 ]
Mannsfeld, Stefan C. B. [3 ]
Watkins, James J. [1 ]
Thuc-Quyen Nguyen [2 ]
Briseno, Alejandro L. [1 ]
机构
[1] Univ Massachusetts, Dept Polymer Sci & Engn, Conte Res Ctr, Amherst, MA 01003 USA
[2] Univ Calif Santa Barbara, Dept Mat, Ctr Polymers & Organ Solids, Dept Chem & Biochem, Santa Barbara, CA 93106 USA
[3] Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA 94025 USA
关键词
FIELD-EFFECT TRANSISTORS; HIGH-PERFORMANCE; ACENES; PENTACENE;
D O I
10.1039/c2jm14998b
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
This communication reports the synthesis of a new polycyclic aromatic hydrocarbon and its unique packing motif. This molecule is shown to be an efficient electron donor in organic bulk heterojunction solar cells, exhibiting a power conversion efficiency of similar to 2.0%.
引用
收藏
页码:4266 / 4268
页数:3
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