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Cu_2S/CdS太阳电池稳定性机理的研究
引用本文:肖亦农,王守臣,董殿洪,王兴瑞,王福善,常俊玲,袁淑贞,史恩栋,李红卫.Cu_2S/CdS太阳电池稳定性机理的研究[J].半导体学报,1989,10(6):426-433.
作者姓名:肖亦农  王守臣  董殿洪  王兴瑞  王福善  常俊玲  袁淑贞  史恩栋  李红卫
作者单位:中国科学院长春应用化学研究所 (肖亦农,王守臣,董殿洪,王兴瑞,王福善,常俊玲,袁淑贞,史恩栋),中国科学院长春应用化学研究所(李红卫)
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.

关 键 词:Cu2S/Cds  太阳电池  稳定性  扩散

Study on Mechanism of Stability in Cu_2/CdS Solar Cells
Abstract: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.
Keywords:Cu_2S/CdS  Solar cells  Diffusion  Thermal degradation  Chemical degradation  Oxidation
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