通过分子设计提高溶液处理的有机 n 型热电材料的功率因数。
Power factor enhancement in solution-processed organic n-type thermoelectrics through molecular design.
机构信息
Dept. of Chemical and Biomolecular Engineering, UC Berkeley, Berkeley, CA 94720, USA, Materials Sciences Division, Lawrence Berkeley National Lab, Berkeley, CA, 94720, USA.
出版信息
Adv Mater. 2014 Jun 4;26(21):3473-7. doi: 10.1002/adma.201306116. Epub 2014 Mar 14.
A new class of high-performance n-type organic thermoelectric materials, self-doping perylene diimide derivatives with modified side chains, is reported. These materials achieve the highest n-type thermoelectric performance of solution-processed organic materials reported to date, with power factors as high as 1.4 μW/mK(2). These results demonstrate that molecular design is a promising strategy for enhancing organic thermoelectric performance.
研究人员报道了一类新型高性能 n 型有机热电材料，即具有修饰侧链的自掺杂苝二酰亚胺衍生物。这些材料实现了迄今为止报道的溶液加工有机材料的最高 n 型热电性能，功率因子高达 1.4 μW/mK(2)。这些结果表明，分子设计是提高有机热电性能的一种很有前途的策略。
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