HYBRID SOLAR CELLS FROM SILICON NANOCRYSTALS AND CONDUCTIVE POLYMERS

被引：0
|
作者：
Liu, Chin-Yi [1 ]
Kortshagen, Uwe R. [1 ]
机构：
[1] Univ Minnesota, Minneapolis, MN 55455 USA
来源：
ES2009: PROCEEDINGS OF THE ASME 3RD INTERNATIONAL CONFERENCE ON ENERGY SUSTAINABILITY, VOL 1 | 2009年
关键词：
NANOPARTICLES;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Hybrid solar cells based on blends of a conjugated polymer, poly-3(hexylthiophene) (P3HT), and silicon nanocrystals (Si NCs) have been developed and characterized. The properties of composite Si NCs/P3HT films which were spun from 1, 2-dichlorobenzene were studied. Under A.M. 1.5 direct illumination conditions (100mW/cm(2)), devices made with 50wt% 3-5nm Si NCs showed 1.33% power conversion efficiency (PCE) and had a 30% incident-photon-to-current conversion efficiency at 470 nm.
引用
收藏
页码：985 / 987
页数：3
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