纳米金属氧化物制备多晶Cu(In,Ga)Se<sub>2</sub>薄膜反应过程及其性能研究

纳米金属氧化物制备多晶Cu(In,Ga)Se₂薄膜反应过程及其性能研究

郑春满, 韦永滔, 谢凯, 韩喻

Preparation of Polycrystalline Cu(In,Ga)Se₂ Thin Film with Nano-metal Oxide: the Chemical Reaction Process and Its Properties

ZHENG Chun-Man, WEI Yong-Tao, XIE Kai, HAN Yu

图4 500℃下还原制备的CIG薄膜的表面a和截面bSEM照片
Fig. 4 Surface a and cross section b SEM images of CIG film reduced at 500℃Ar: H 2 =50: 50