摘要
基于光学干涉效应和载流子传输理论建立体异质结有机光伏电池模型。模拟分析了体异质结光伏电池有机层厚度与激子产生率、载流子密度以及短路电流密度之间的关系,并通过实验进行验证。体异质结有机光伏电池物理性能模拟为提高电池的光电转换效率提供理论基础。
Based on optical interference and carrier transport principle, the models of the organic polymer bulk heterojunction solar cells were proposed. The functional relation of exciton generation rate, carrier densities and short circuit current densities versus the film thickness were simulated and analyzed, and the model was validated by experiment. The results show that model can be useful for the organic solar cells with higher conversion efficiency.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2010年第8期983-987,共5页
Acta Energiae Solaris Sinica
基金
深圳大学科研启动资金(200643)
国家自然科学基金(10774102)
深圳市科技计划(200717)
关键词
有机光伏电池
载流子
体异质结
模拟
organic solar cell
carrier
bulk heterojunction
simulation
