Synthesis and characterization of carbon-coated iron core/shell nanostructures

被引：49
|
作者：
Cao, Hongming
Huang, Guangjian [1 ,2 ]
Xuan, Shaofeng
Wu, Qiufang
Gu, Feng
Li, Chunzhong
机构：
[1] Fudan Univ, Huashan Hosp, Shanghai 200433, Peoples R China
[2] E China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ,Key Lab Ultrafine Mat, Natl Energy Res Ctr Ultrafine Powder, Shanghai 200237, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2008年 / 448卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
coating materials; nanostructured materials; vapor deposition; magnetic measurements;
D O I：
10.1016/j.jallcom.2006.10.019
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Special carbon-coated iron core/shell nanoparticles have been synthesized via a simple chemical vapor deposition (CVD) process. The experimental results show the iron nanoparticles are really encapsulated within an inhomogeneous carbon layer. The formation of amorphous carbon layer as well as the magnetic Fe nanoparticles makes this core/shell structure exhibit good drug adsorption and release capability, suggesting potential applications in targeted drug delivery systems. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：272 / 276
页数：5
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