%0 Journal Article
%T X-RAY IRRADIATION EFFECT IN a-Si SOLAR CELL AND ITS BELOW-GAP PHOTOCURRENT SPECTROSCOPY OBSERVATION<br>非晶硅太阳电池的X射线辐照效应及其低能域光电流光谱观测
%A WEI GUANG-PU
%A <br>魏光普
%J 物理学报
%D 1992
%I 
%X X-ray irradiation effect in hydrogenated amorphous silicon (a-Si:H or a-Si) solar cell has been observed. The results show that the photovoltaic characteristics decrease with the increasing of X-ray irradiation dose at first, and then tend to a steady state. By the below-gap photocurrent spectroscopy measurement, the change of defect density in a-Si induced by X-ray irradiation was studied. The results show that the defect density increase with the X-ray irradiation dose.
%K 非晶硅
%K 太阳电池
%K X射线
%K 辐射效应
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=C94FF6EF8F5CCD6BF73D8615D1C9B8CD&yid=F53A2717BDB04D52&vid=2001E0D53B7B80EC&iid=38B194292C032A66&sid=5CB576B96D187F64&eid=D397660E39E3E461&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=2