电子和质子辐照铜铟镓硒太阳电池性能衰降理论预测  

Non-Empirical Prediction of Cu(In,Ga)Se_2 Solar Cells Degradation Induced by Electron and Proton Irradiation

作　　者：鲁明[1] 徐晶[1] LU Ming XU Jing(School of Science and Technology for Opto-Electric Information, Yantai University, Yantai 264005, Chin)

机构地区：[1]烟台大学光电信息科学技术学院,山东烟台264005

出　　处：《烟台大学学报（自然科学与工程版）》2016年第4期284-288,共5页Journal of Yantai University(Natural Science and Engineering Edition)

基　　金：国家自然科学基金资助项目(11547151);烟台大学博士科研启动基金项目(WL15B06;WL15B07)

摘　　要：首先以经典的半导体方程为基础,同时考虑粒子辐照产生的复合中心和补偿中心的影响,建立太阳电池性能衰降理论预测方法;然后,应用该方法分别预测电子和质子辐照条件下铜铟镓硒CIGS太阳电池短路电流、开路电压和量子效率的衰降;最后,将预测结果与实验进行了对比,发现理论预测曲线和实验数据符合的很好,证实了该理论预测方法的可靠性和准确性.Non-empirical method for predicting solar ceils degradation is firstly established based on classical semiconductor equations as well as the characteristics of irradiation induced recombination centers and compensating centers. Then, the degradation prediction of the short circuit current, the open circuit voltage and the quantum efficiency for Cu（In,Ga） Se2 （CIGS） thin-film solar cells irradiated by electron and proton is performed by the nonempirical method. Finally, the validity of this method is verified by comparison with the experimental data.

关 键 词：铜铟镓硒太阳电池 电子辐照 质子辐照 理论预测 

分 类 号：TM914[电气工程—电力电子与电力传动]