有机太阳能电池
制作
降级(电信)
材料科学
光伏系统
活动层
能量转换效率
光电子学
图层(电子)
计算机科学
纳米技术
电气工程
电信
工程类
医学
薄膜晶体管
病理
替代医学
作者
Víctor S. Balderrama,Fernando Avila Herrera,José G. Sánchez,Josep Pallarès,O. Vigil‐Galán,Lluı́s F. Marsal,M. Estrada
出处
期刊:IEEE Journal of Photovoltaics
日期:2016-03-01
卷期号:6 (2): 491-497
被引量:21
标识
DOI:10.1109/jphotov.2016.2514743
摘要
In this work, we analyze the performance parameters of the inverted organic solar cells (OSC) partially fabricated under an air environment, comparing them with those of similar solar cells manufactured totally under a nitrogen environment. Both solar cells use PTB7 and PC 70 BM as the active blend layer. The electrical parameters were extracted from the current density-voltage characteristic (J-V) under light and dark conditions. At the beginning, the OSCs partially fabricated under an air environment showed a similar performance as those manufactured under an N 2 environment. After 120 h, the power conversion efficiency of the OSCs partially fabricated under an air environment decreased 32% with respect to its initial value. The degradation process under the ISOS-D1 protocols was also analyzed.
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