| 不同形貌SrMoO_4材料的制备及光致发光性质 |
| |
| 引用本文： | 杜永芳,宋继梅,王红,赵绍娟,胡海琴.不同形貌SrMoO_4材料的制备及光致发光性质[J].阜阳师范学院学报(自然科学版),2012(3):18-23. |
| |
| 作者姓名： | 杜永芳 宋继梅 王红 赵绍娟 胡海琴 |
| |
| 作者单位： | 安徽职业技术学院化学工程系;安徽大学 功能无机材料化学安徽省重点实验室 |
| |
| 基金项目： | 安徽省自然科学基金项目(11040606M55);安徽省教育厅自然科学基金项目(KJ2010A015);安徽大学“211”工程建设项目资助 |
| |
| 摘 要： | 通过微乳液法及溶剂热法合成出了不同形貌的SrMoO4材料,探讨了不同反应条件对SrMoO4材料形貌的影响。微乳液体系中十六烷基三甲基溴化铵的浓度、反应物浓度及反应时间都会对SrMoO4材料的形貌造成影响。SrMoO4样品的室温光致发光谱是由发光中心在约455 nm处的紫外—可见光组成,并且样品的形貌不同发光强度和发光峰位置略有不同。
|
| 关 键 词： | 微乳液法 溶剂热法 SrMoO4 光致发光 |
Preparation of SrMoO4 material with different morphologies via microemulsion methods |
| |
| DU Yong-fang,SONG Ji-mei,WANG Hong,ZHAO Shao-juan,HU Hai-qin.Preparation of SrMoO4 material with different morphologies via microemulsion methods[J].Journal of Fuyang Teachers College:Natural Science,2012(3):18-23. |
| |
| Authors: | DU Yong-fang SONG Ji-mei WANG Hong ZHAO Shao-juan HU Hai-qin |
| |
| Institution: | 1.Department of Chemical Engineering,Anhui Vocational & Technical College,Hefei Anhui 230001,China; 2.Key Laboratory of Anhui Province of Functional Inorganic Materials Chemistry,Anhui University,Hefei Anhui 230039,China) |
| |
| Abstract: | SrMoO4 powders with different morphologies were prepared via microemulsion methods and solvothermal method.The effect of process parameters on the morphology of the SrMoO4 products was investigated.The results show that CTAB content,reactant concentration and the reaction time in the microemulsion system have great influence on the morphology of the SrMoO4 products.The strong single violet emission centering at about 455 nm was observed in the room temperature photoluminescence spectra of the SrMoO4 samples.The luminous intensity and peak position are different for the samples with different morphologies. |
| |
| Keywords: | microemulsion method solvothermal method SrMoO4 photoluminescence |
| 本文献已被 CNKI 维普 等数据库收录！ |
