supported primarily by the National Natural Science Foundation of China(21571106 and U1902218);support from the Postgraduate Research and Practice Innovation Program of Jiangsu Province;support from the Molecular Analysis Facility。
The limiting factor preventing further performance improvement of the kesterite(sulfide Cu2ZnSnS4(CZTS),selenide Cu2ZnSnS4(CZTSe),and their alloying Cu2Zn Sn(S,Se)4(CZTSSe))thin film solar cells is the large open-circ...
Thin films of SnSx,semiconductors,have been successfully synthesized by ultrasonic spray pyrolysis technique,using two precursors namely:tin(II)chloride and tin(IV)chloride,respectively.The solutions were prepare...