Synthesis and Luminescence Property of Hierarchical Europium Oxalate Micropaticles  

草酸铕颗粒微米层状颗粒的合成及其光学性能

作　　者：祝玮[1] 张悠金[1] 何红梅[1] 方智勇[1] 

机构地区：[1]中国科学技术大学化学系,合肥230026

出　　处：《Chinese Journal of Chemical Physics》2011年第1期65-69,I0003,I0004,共7页化学物理学报（英文）

摘　　要：Hierarchical europium oxalate Eu2（C2O4）3.10H2O micro-particles were synthesized through a simple precipitation method at room temperature in present of trisodium citrate. The products were characterized by X-ray diffraction, X-ray photoelectron spectroscopy, field-emission scanning electron microscopy, and photoluminescence. The possible formation mechanism of the hierarchical europium oxalate Eu2（C2O4）3.10H2O micro-particles was discussed.

关 键 词：HIERARCHY Europium oxalate Precipitation method PHOTOLUMINESCENCE 

分 类 号：O[理学]