Cu_2S/CdS太阳电池稳定性机理的研究  

Study on Mechanism of Stability in Cu_2/CdS Solar Cells

作　　者：肖亦农[1] 王守臣[1] 董殿洪[1] 王兴瑞[1] 王福善[1] 常俊玲[1] 袁淑贞 史恩栋 李红卫[1] 

机构地区：[1]中国科学院长春应用化学研究所

出　　处：《Journal of Semiconductors》1989年第6期426-433,共8页半导体学报（英文版）

基　　金：自然科学基金

摘　　要：本文叙述了在各种条件下Cu_2S/CdS太阳电池稳定性的研究,详细提出了氧气和水汽的数量同电池稳定性的关系,提出了温度和真空度对稳定性的影响,同时给出了稳定性与结型、结电容和串联电阻(R_s)的关系.对于上述结果进行了讨论,并提出了关于Cu_2S/CdS太阳电池衰降模型的新观点,最后用这个观点解释了某些衰降现象.The stability of the Cu_2S/CdS solar cells in various conditions was described.The relationbetween stability and oxygen concentration as well as the quantity of the water vapour werepresented in detail. Meantime the effect of the temperature and vacuum degree on the stabi-lity was also indicated.The dependences of the stability on the junction type and junction ca-pacity and series resistance as well as the spectrum response of the cells were given and discus-sad.A new iolea about the degradation of Cu_2S/CdS solar cells was proposed.Therefore, somephenomena of the degradation can be explained.

关 键 词：Cu2S/Cds 太阳电池 稳定性 扩散 

分 类 号：TM914.4[电气工程—电力电子与电力传动]