Multifunctional Fe3O4@SiO2@GdVO4:Eu3+ core-shell nanocomposite for a potential drug carrier

被引：15
作者：
Fan, Huitao [1 ]
Li, Bo [1 ]
Feng, Yuquan [1 ]
Qiu, Dongfang [1 ]
Song, Yile [1 ]
机构：
[1] Nanyang Normal Univ, Coll Chem & Pharmaceut Engn, Nanyang 473061, Peoples R China
来源：
CERAMICS INTERNATIONAL | 2016年 / 42卷 / 11期
基金：
中国国家自然科学基金;
关键词：
Multifunctional nanocomposite; Core-shell structure; Magnetic-fluorescent properties; FE3O4; BASE;
D O I：
10.1016/j.ceramint.2016.05.096
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Core-shell structured multifunctional nanoparticles, Fe3O4@SiO2@GdVO4:Eu3+, have been prepared through a simple hydrothermal method. The obtained magnetic-fluorescent nanoparticles exhibit high saturation magnetization (17.33 emu g(-1)), excellent luminescence, and high specific surface area (19.04 m(2) g(-1)). N-2 adsorption-desorption and cytotoxicity experiments indicated that the asprepared material has large accessible pore volume (0.16 cm(3) g(-1)) and good biocompatibility, that suggest promising application in drug delivery. (C) 2016 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
引用
收藏
页码：13326 / 13330
页数：5
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