期刊论文、会议论文

Zhang, Hongyan

英文

Advanced Materials Research

1022-6680

2011

284-286

2224-2229

International Conference on Advanced Engineering Materials and Technology (AEMT2011)

Advanced Materials Research

JUL 29-31, 2011

Sanya, PEOPLES R CHINA

[Zhang, Hongyan;Wang, Jun;Fan, Shaohua] Cent China Normal Univ, Dept Chem, Wuhan 430079, Peoples R China.

Hebei United Univ, Inner Mongolia Univ Technol, Korea Maritime Univ

Sang, XM Wang, PC Ai, L Li, YG Bu, JL

LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND

TRANS TECH PUBLICATIONS LTD

978-3-03785-191-3

10.4028/www.scientific.net/AMR.284-286.2224

本校为第一且通讯机构

In this paper, we report the synthesis of the bifunctional Fe3O4@SiO2@Eu-polyoxometalates particles. The magnetite nanoparticles (Fe3O4) homogeneously coated with silica spheres prepared with the Stöber method. The so-obtained Fe3O4@SiO2 core/shell particles were modified by 3-aminopropyltriethoxysilane and finally grafted with the luminescent Europium -polyoxometalates. The core-shell particles were characterized by scanning electron microscopy, transmission electron microscopy, FT-IR, UV, magnetism and luminescence spectroscopy. The results indicated that the core-shell...