Efficient Polymer Solar Cells with Thin Active Layers Based on Alternating Polyfluorene Copolymer/Fullerene Bulk Heterojunctions

被引：225

作者：

Chen, Mei-Hsin ^{[2
]}

Hou, Jianhui ^{[1
]}

Hong, Ziruo ^{[1
]}

Yang, Guanwen ^{[1
]}

Sista, Srinivas ^{[1
]}

Chen, Li-Min ^{[1
]}

Yang, Yang ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USA

[2] Natl Taiwan Univ, Grad Inst Photon & Optoelect, Taipei 10617, Taiwan

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 42期

关键词：

OPEN-CIRCUIT VOLTAGE; PERFORMANCE; DEPENDENCE; NETWORK;

D O I：

10.1002/adma.200900510

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Efficient polymer solar cells based on an alternating polyfluorene copolymer are demonstrated. The highest internal quantum efficiency obtained was 87%. The semi-transparent active layer (only 47 nm thick) shows the uniqueness of polymer solar cells and their unconventional applications, such as translucent solar windows for buildings and automobiles.

引用

页码：4238 / +

页数：6

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