Synthesis of capped nanosized Mn1-xZnxFe2O4 (0 ≤ x≤ 0.8) by microwave refluxing for bio-medical applications

被引：52

作者：

Giri, J

Sriharsha, T

Asthana, S

Rao, TKG

Nigam, AK

Bahadur, D ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Met Engn & Mat Sci, Bombay 400076, Maharashtra, India

[2] Indian Inst Technol, Reg Sophisticated Instrumentat Ctr, Bombay 400076, Maharashtra, India

[3] Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2005年 / 293卷 / 01期

关键词：

nanoparticles; microwave refluxing; MnZn-ferrites; bioapplication; liposome; preparation method; PEGylation;

D O I：

10.1016/j.jmmm.2005.01.043

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Substituted ferrites [Mn1-xZnxFe2O4 (0 <= x <= 0.8)] of nanoscale dimensions have been prepared by a novel microwave refluxing method. The effect of different parameters [such as pH, reflux time, presence of PEG (MW-3350) molecules] on particle morphology and size has been studied. Characterization of the above capped particles was done by XRD, FTIR, TEM and SQUID magnetometry. The as-prepared particles were further used for magnetoliposome preparation. (c) 2005 Elsevier B.V. All rights reserved.

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页码：55 / 61

页数：7

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