Synthesis of MoO3 films with different concentrations of sodium molybdate solution by hydrothermal route

摘要：

　　In the present research,the photochromic MoO3 films with novel morphology has been synthesized via hydrothermal method,using different concentrations of sodium molybdate solution.Some of the MoO3 films are found to have enhanced photochromic properties.The optimum concentration is also discussed.Morphologies and performances of MoO3 films are affected by concentration solution have been studied by techniques of X-ray diffraction (XRD),transmission electron microscopy (TEM),scanning electron microscopy (SEM),as well as ultraviolet and visible spectroscopy (UV–vis).We analyzed the reason for improved photochromic performances of MoO3 films.And the possible growth mechanisms of the enhanced photochromic performances MoO3 films are also discussed on the view of crystallization kinetics.

关键词： MoO3 film concentration photochromism

作者: Yang Yali Yi Shen

作者单位: Faculty of Material science and Chemistry, China University of Geosciences, Wuhan, Wuhan 430074, PR China

会议类型: 国内会议

会议名称: 湖北省第五届大学生化学(化工)学术创新成果报告会

会议地点: 武汉

会议语种:英文

页码: 83-87

在线出版日期: 2012-06-08（万方平台首次上网日期，不代表论文的发表时间）