中国粉体技术2013，Vol.19Issue(3)：23-25,3.DOI:10.3969/j.issn.1008-5548.2013.03.006
CaWO4粉体和CaWO4一维阵列的制备及光致发光特性
Preparation and Photoluminescence Characteristics of CaWO4 Powders and CaWO4 One-dimensional Arrays
摘要
Abstract
CaWO4 powders and CaWO4 one-dimensional arrays were synthesized by so1-gel method and nano-porous alumina template enhancement.Photol uminescence characteristics of CaWO4 powders and one-dimensional arrays were studied.The results show that the samples are pure calcium tungstate powders.The luminescent spectrum strongest peak of CaWO4 powders is broadband spectrum at 410 nm,while that of CaWO4one-dimensional arrays is at 450 nm.Due to the samples and the template spectrum coupling,the photoluminescence peak has obviously red shift.关键词
CaWO4粉体/溶胶-凝胶法/多孔氧化铝模/一维阵列Key words
calcium tungstate powder/ sol-gel method/ nano-porous alumina template/ one-dimensional array分类
数理科学引用本文复制引用
王金花,张晓君,徐宝龙,曹德忠..CaWO4粉体和CaWO4一维阵列的制备及光致发光特性[J].中国粉体技术,2013,19(3):23-25,3.基金项目
国家自然科学基金项目,编号:10574015 （）
国家自然科学基金青年科学基金项目,编号:11105117 （）
国家自然科学基金项目,编号:10704065 （）
感谢烟台大学博士后基金资助项目(编号:WL03B15)对本研究的大力支持！ （编号:WL03B15）
