郝春成

教授

教授 博士生导师 硕士生导师

职务:先进电工材料研究院院长

学历:博士研究生

主要任职:高压绝缘系统与先进电工材料山东省工程研究中心 主任

其他任职:山东省电工技术学会高压绝缘与电工材料专委会主任委员

论文成果

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STRUCTURE AND MAGNETIC PROPERTIES OF CARBON-ENCAPSULATED Fe NANOPARTICLES OBTAINED BY A MODIFIED ARC PLASMA METHOD

发布时间:2023-10-19 点击次数:

关键字:Nanoparticle; carbon-encapsulated Fe; plasma method; magnetic measurement
摘要:Carbon-encapsulated Fe nanoparticles were synthesized by a modified arc plasma method using methane and starch as carbon sources, respectively. The particles were characterized in detail by transmission electron microscope and X-ray powder diffraction. They are somewhat spherical in shape and the coating layers of the two sample types are composed of amorphous carbon. Magnetic measurements using a vibrating sample magnetometer demonstrate that the prepared composites have different magnetic properties.
卷号:23
期号:17
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