湖南大学学报（自然科学版）2012，Vol.39Issue(7)：75-78,4.
La掺杂对化学沉积ZnS薄膜影响的电化学研究
Electrochemical Investigation on the Effect of La Doping on the Deposition of ZnS Films Prepared by Chemical Bath Deposition
摘要
Abstract
ZnS and La-doped ZnS thin films were successfully synthesized by using chemical bath deposition on conductive glass substrates. The effects of La doping on the surface morphology of the films were investigated with SEM, and the deposition process of ZnS thin films was analyzed with CHI660B electrochemical comprehensive analysis. The prepared ZnS thin films were nearly spherical and compact. The e-lectrode potential shifted negatively, deposition rate decreased and the particle size increased with La doping into the ZnS films due to the adsorption of low electronegative La on the electrode surface. It is suggested that electrochemical investigation is an effective tool in studying ZnS deposition process by chemical bath deposition.关键词
ZnS薄膜/La-ZnS薄膜/化学沉积/电化学Key words
ZnS thin films/ La-ZnS thin films/ chemical bath deposition/ electrochemistry分类
数理科学引用本文复制引用
黄桂芳,陈圆..La掺杂对化学沉积ZnS薄膜影响的电化学研究[J].湖南大学学报（自然科学版）,2012,39(7):75-78,4.基金项目
湖南省科技计划资助项目(2011SK3217) （2011SK3217）
中华环境保护基金会TOTO水环境基金资助项目 （）
