Hydrothermal Synthesis of AgLnMo_2O_8(Ln=La,Nd,Eu) Hierarchical Structures:Growth Mechanism and Photoluminescence Property

作     者：YUAN Rui-rui WU Da-peng JIANG Yi LI Xia ZHAO Min JIANG Kai 

作者机构：College of Chemistry and Environmental Science Henan Normal University Xinxiang 453007 P. R. China 

出 版 物：《Chemical Research in Chinese Universities》 (高等学校化学研究（英文版）)

年 卷 期：2010年第26卷第4期

页      面：505-508页

核心收录：

学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 08[工学] 0803[工学-光学工程] 081201[工学-计算机系统结构] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：Supported by the National Natural Science Foundation of China(No.20571025) the Henan Innovation Project for University Prominent Research Talents,China(No.2005KYCX005) 

主　　题：Nanomaterial Hydrothermal synthesis Self-assemble Photoluminescence 

摘      要：Uniform ofAgLnMo2O8（Ln=La, Nd, Eu） hierarchical architectures were firstly synthesized via a facile hydrothermal method. These three dimensional architectures were assembled from primary micro-rods and the average diameter was about 5 μm. According to the time-depend experiments, a possible growth mechanism was proposed to be a self-assembling process followed by an Ostwald ripening step. The concentrations of precursor and pH value were also found to have great influences on the final morphologies of the products. In addition, the photolumines- cence properties of the products were investigated.