Sol-Gel Synthesized Copper-Substituted Cobalt Ferrite Nanoparticles for Biomedical Applications

被引：23

作者：

Sanpo, Noppakun ^{[1
]}

Wang, James ^{[1
]}

Berndt, Christopher C. ^{[1
,2
]}

机构：

[1] Swinburne Univ Technol, Fac Engn & Ind Sci, Ind Res Inst Swinburne, Hawthorn, Vic 3122, Australia

[2] SUNY Stony Brook, Stony Brook, NY 11794 USA

来源：

JOURNAL OF NANO RESEARCH | 2013年 / 25卷

关键词：

Sol-Gel; Copper; Cobalt ferrite; Antibacterial property; Microstructure; Citric acid; Nanoparticles; MAGNETIC-PROPERTIES; MICROSTRUCTURE; AGENTS;

D O I：

10.4028/www.scientific.net/JNanoR.25.110

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Copper-substituted cobalt ferrite nanoparticles were prepared via a sol-gel route using citric acid as a chelating agent. The influence of copper concentration on the microstructure, crystal structure and antibacterial property of copper-substituted cobalt ferrite nanoparticles against E. coli and S. aureus has been systematically investigated. The results indicate that the substitution of copper influences strongly the microstructure, crystal structure, particle diameter and antibacterial property of cobalt ferrite nanoparticles.

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收藏

页码：110 / 121

页数：12

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