Synthesis and luminescence properties of the europium quaternary complexes nanoparticles

作     者：WANG DongMei CAO WenBo FAN Jian 

作者机构：College of Chemical and Environmental EngineeringShandong University of Science and Technology Key Laboratory of Supramolecular Structure & MaterialsCollege of ChemistryJilin University 

出 版 物：《Science China Chemistry》 (中国科学（化学英文版）)

年 卷 期：2014年第57卷第6期

页      面：791-796页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

基　　金：supported by the Open Project of State Key Laboratory of Supramolecular Structure and Materials(sklssm201332) the "Chunlei" Project in Shandong University of Science and Technology(06540040701) 

主　　题：luminescence properties europium nanoparticles 

摘      要：In this paper,the nanometer-sized(200 nm)quaternary rare-earth complex Eu(BA)(TTA)2phen was successfully prepared by using the method of optimizing chemical *** characterizations of these nanoparticles were performed by using elemental analysis,thermogravimetric analysis,infrared spectroscopy,fluorescence spectroscopy,transmission electron microscopy and luminescence *** results indicate that they are better than common ternary complexes at light-emitting performance,luminescence properties,thermal stability,uniformity and particle size;they can also be further mixed with a suitable polymer to form functional rare earth *** to the common solid materials,the quaternary complex has better and unique characteristics such as nanoparticle size effect and surface effect.A foundation had been laid for the further expansion of its application in the field of light-emitting and magnetic materials.