Morphological evolution of CdS films prepared by chemical bath deposition
来源期刊：Rare Metals2013年第4期
论文作者：Xing-Yu Peng Hong-Wei Gu Teng Zhang Fei Qu Fa-Zhu Ding Hong-Yan Wang
文章页码：380 - 389
摘 要：In this article,the growth process of chemical bath deposited CdS films was systematically investigated.The structural,optical,and morphological properties were investigated by X-ray diffraction（XRD）,transmission electron microscope（TEM）,UV–Vis spectrophotometer,scanning electron microscope（SEM）,respectively.CdS nanocubes with size of less than 500 nm and nanocrystallites with diameter of less than 5 nm forming in reaction solution are observed.According to the TEM results and the SEM morphological evolution of CdS films,a crystallite-by-crystallite growth mechanism is proposed to elucidate the growth process of chemical bath deposited CdS films based on the present growth mechanism.
Xing-Yu Peng，Hong-Wei Gu，Teng Zhang，Fei Qu，Fa-Zhu Ding，Hong-Yan Wang
Key Laboratory of Applied Superconductivity, Institute of Electrical Engineering, Chinese Academy of Sciences
摘 要：In this article,the growth process of chemical bath deposited CdS films was systematically investigated.The structural,optical,and morphological properties were investigated by X-ray diffraction（XRD）,transmission electron microscope（TEM）,UV–Vis spectrophotometer,scanning electron microscope（SEM）,respectively.CdS nanocubes with size of less than 500 nm and nanocrystallites with diameter of less than 5 nm forming in reaction solution are observed.According to the TEM results and the SEM morphological evolution of CdS films,a crystallite-by-crystallite growth mechanism is proposed to elucidate the growth process of chemical bath deposited CdS films based on the present growth mechanism.
关键词：
