电解液pH值对电化学法制备的CIGS薄膜光电性能的影响

孙保平, 庞山, 胡彬彬, 杨光红, 万绍明, 杜祖亮

Influence of pH Value in Electrolyte on Photovoltaic Performance of CIGS Thin-films Prepared by Electrochemical Method

SUN Bao-Ping, PANG Shan, HU Bin-Bin, YANG Guang-Hong, WAN Shao-Ming, DU Zu-Liang

图1 在 a pH=2.4、b pH=2.2、c pH=2.0和d pH=1.8时制备的CIGS 薄膜SEM照片
Fig. 1 SEM images of CIGS thin films prepared at a pH=2.4, b pH=2.2, c pH=2.0 and d pH=1.8