研究员 博士生导师 硕士生导师
性别： 男
毕业院校： 中国科学技术大学
学位： 博士
所在单位： 力学与航空航天学院
学科： 工程力学
办公地点： 力学楼224室
联系方式： 041184706163 科研之友主页： https://www.scholarmate.com/P/JzE7ru
电子邮箱： robinli@dlut.edu.cn
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论文类型： 期刊论文
发表时间： 2010-08-27
发表刊物： JOURNAL OF ALLOYS AND COMPOUNDS
收录刊物： SCIE、EI、Scopus
卷号： 505
期号： 1
页面范围： 352-356
ISSN号： 0925-8388
关键字： Composite nanoparticles; Nanostructure; Detonation synthesis; Transmission electron microscopy; Magnetic properties
摘要： Synthesizing carbon-encapsulated ferronickel nanoparticles was developed by a detonation method. The composite precursors were ignited in the nitrogen in closed explosion vessel. These composite nanoparticles were characterized with transmission electron microscope, energy-dispersive X-ray spectrometer, X-ray diffraction, X-ray fluorescence, Raman spectroscopy and magnetic measurement. Results indicated that carbon-encapsulated ferronickel nanoparticles with diameters ranging from 10 to 50 nm were produced and the composite nanoparticles were with a core-shell structure. The composite nanoparticles were synthesized with the yield about 10-15% one time. (C) 2010 Elsevier B.V. All rights reserved.
