水热法生长钼酸锌晶体及谱学特征研究  

Growth of Zinc Molybdate Crystals by Hydrothermal Method and the Research of Its Spectroscopic Characteristics

作　　者：温家慧 任孟德[2] 雷威[1] WEN Jia-hui REN Meng-de LEI Wei(Institute of GeoSciences, Guilin University of Technology, Guilin, China 541006 China Nonferrous Metal （ Guilin ） Geology and Mining Co. , Ltd. Guangxi Key Laboratory of Superhard Materials, Chinese National Engineering Research Center for Special Mineral Materials ,Guilin, China 541004)

机构地区：[1]桂林理工大学地球科学学院,广西桂林541006 [2]中国有色桂林矿产地质研究院有限公司国家特种矿物材料工程技术研究中心广西超硬材料重点实验室,广西桂林541004

出　　处：《超硬材料工程》2017年第3期55-58,共4页Superhard Material Engineering

基　　金：广西自然科学基金(2015GXNSFAA139264);广西科学研究与技术开发计划(桂科攻1598008-9);广西科技计划(技术创新引导专项)(桂科AC16380040)

摘　　要：采用水热法生长的浅黄色ZnMoO_4单晶体,通过X射线粉晶衍射分析,获得该单晶体的结晶物相。通过测试红外光谱和拉曼光谱,对该单晶体的谱学特征进行了系统表征。研究了晶体化学键的振动特性,进一步确定了ZnMoO_4晶体的晶胞结构,证实了水热法生长ZnMoO_4单晶体为具有黑钨矿型结构的β-ZnMoO_4。Crystalline phase of buff ZnMoO4 monocrystal grown by hydrothermal method has been abtained through X ray diffraction analysis. Systemetic characterization has been done through the infrared spectroscopy and Raman spectroscopy test. Based on the study of the vibration performance of the crystal chemical bond, the cell structure of the ZnMoO4 monocrystal has been further confirmed. And the fact that the ZnMoO4 monocrystal grown by hydrothermal method is β-ZnMoO4 with wolframite type structure has also been confirmed.

关 键 词：ZnMoO4 水热法 晶体生长 晶体结构 

分 类 号：O734[理学—晶体学] TQ132.41[化学工程—无机化工]