Remarkable Improvement of Organic Solar Cells Lifetime with Zn-doped In2O3 Electrode as UV-blocking TCO

被引：0

作者：

Bae, Jinju ^{[1
]}

Han, Dong Cheul ^{[1
]}

Shin, Han Jae ^{[1
]}

Kim, Yong Bae ^{[1
]}

机构：

[1] Gumi Elect & Informat Technol Res Inst, Gumi 730853, Gyeongbuk Do, South Korea

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2014年 / 602卷 / 01期

关键词：

transparent conducting oxide (TCO); stability; Organic solar cells (OSCs); ultra-violet (UV) blocking; polymer; EFFICIENCY; PHOTODEGRADATION; DEGRADATION; MECHANISMS; STABILITY; OXIDE;

D O I：

10.1080/15421406.2014.944759

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have studied the lifetime improvement of organic solar cells (OSCs) based on the conjugated polymer:fullerene blends using an ultra-violet (UV) blocking transparent conducting oxide (TCO). Without additional passivation films/layers or changing of structure, the performance of the OSC using UV blocking TCO was comparatively stable under the strong UV exposure. When 30 mW/cm(2) of UV was irradiated for 300 seconds, the V-OC and FF of the OSC without UV blocking TCO decreased to 87% and 64%, respectively. As a result, power conversion efficiency (PCE) decreased to 54%. However, the V-OC and FF of OSC with UV blocking TCO slightly decreased to 96% and 87%, respectively.

引用

页码：168 / 176

页数：9

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