Zn3V2O8材料的水热法制备及其光学性质研究

被引:1
|
作者
周传仓 [1 ]
张飞鹏 [2 ]
吴红玉 [1 ]
房慧 [3 ]
李凡生 [3 ]
黄灿胜 [3 ]
杨新宇 [4 ]
张久兴 [4 ]
机构
[1] 丽水学院工程与设计学院
[2] 河南城建学院数理学院建筑光伏一体化河南省工程实验室
[3] 广西民族师范学院物理与电子工程系
[4] 合肥工业大学材料科学与工程学院先进功能材料与器件安徽省重点实验室
关键词
Zn3V2O8; 水热法; 降解; 光学性能;
D O I
10.16553/j.cnki.issn1000-985x.2016.08.017
中图分类号
TQ132.41 [];
学科分类号
摘要
采用水热法制备了纳米带状结构的Zn3V2O8多晶粉体,并对Zn3V2O8漫反射光谱以及发射谱、激发谱进行了分析。结果表明,在230~450 nm波长范围为全吸收,激发谱上有一个宽带激发与窄带激发,峰值分别位于350 nm与272 nm。在发射谱上的宽带发射与窄带发射,峰值分别在528 nm与716 nm。降解率实验结果表明了当光照时间延长到3 h后,水热合成Zn3V2O8基本已完全降解亚甲基蓝溶液。
引用
收藏
页码:2086 / 2090
页数:5
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