Preparation and Magnetic Properties of Parallelepiped α-Fe2O3 Nanoparticles

被引：0
|
作者：
Liu, Zhong [1 ]
Ding, Xiuping [1 ]
Yu, Ruitao [2 ]
机构：
[1] Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Qinghai, Peoples R China
[2] Chinese Acad Sci, Northwest Plateau Biol Inst, Xining 810008, Qinghai, Peoples R China
来源：
2016 3RD INTERNATIONAL CONFERENCE ON SMART MATERIALS AND NANOTECHNOLOGY IN ENGINEERING (SMNE 2016) | 2016年
关键词：
LARGE-SCALE SYNTHESIS; HEMATITE; NANOCRYSTALS; NANODISKS; MECHANISM; FACETS; SHAPE;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Parallelepiped alpha-Fe2O3 nanoparticles with a narrow size distribution were was successfully synthesized by hydrothermal method. The structural and morphological properties of alpha-Fe2O3 nanoparticles were characterized by X-ray diffract meter (XRD), Scanning electron microscope (SEM), and transmission electron micrograph (TEM). The magnetic behavior of the Parallelepiped alpha-Fe2O3 nanoparticles was investigated, the results showed that The parallelepiped nanoparticles possessed the lower remanent magnetization and coercivity than other alpha-Fe2O3 particles with similar size, indicating its potential application in superparamagnetic materials.
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页码：23 / 27
页数：5
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