摘要
设计了与太阳光谱更匹配的五结太阳能电池(Al)GaInP/AlGa(In)As/(In)GaAs/GaInAsN/Ge,并首次应用APSYS软件对其电特性进行了模拟。与四结太阳能电池和传统的InGaP/GaAs/Ge结构进行对比,结果表明该结构各结电流更加匹配,获得了较高的转换效率。
For the first time, the (A1)GalnP/A1Ga(In)As/(In)GaAs/GaInAsN/Ge solar cell structure was designed and simulated with the software Apsys. Compared with the other solar cells structure, (Al)GaInP/AIGa(In)As/(In)GaAs/GaInAsN/Ge shows better current matching with the other subcells and achieves a higher conversion efficiency.
出处
《固体电子学研究与进展》
CAS
CSCD
北大核心
2012年第4期325-329,共5页
Research & Progress of SSE
关键词
镓铟砷氮
太阳能电池
转换效率
光伏效应
GaInAsN
solar cell
conversion efficiency
photovoltaic effect