Educational Commission of Heilongjiang Province of China(12521z008);Innovation Talents of Science and Technology of Special Fund Project(2012RFQXG085);Natural Science Foundation of Heilongjiang Province of China(B201007);National Undergraduates Innovating Experimentation Project
采用电沉积的方法制备铜铟硫(Cu In S2,CIS2)薄膜,紫外可见光谱仪测试结果表明电沉积制备的CIS2薄膜的禁带宽度为1.5 e V。X射线光电子能谱(XPS)分析表明,薄膜中的铜、铟、硫元素的价态分别为+1,+3和-2。采用线性伏安扫描测试了薄膜的...