高三阶光学非线性Cd/CdS-SiO2复合薄膜的电化学-溶胶凝胶制备及表征
卿胜兰1, 甘平1,2

Preparation and Characterization of Cd/CdS-SiO2 Composite Film with High Third-order Optical Nonlinearity by Electrochemically Induced Sol-Gel Method
QING Sheng-Lan1, GAN Ping1,2
图2 薄膜的SEM照片
Fig. 2 SEM images of the films prepared at different electrodeposition conditions a-1.2 V, 100 s; b-1.4 V, 100 s; b-1.4 V, 200 s