Synthesis of Co-B/resin nanoparticles and heat treatment effect on their magnetic properties
文献类型：期刊论文
| 作者 | Ji, TH ; Shi, HJ ; Zhao, JG ; Zhao, YZ |
| 刊名 | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
 |
| 出版日期 | 2000 |
| 卷号 | 212期号:1-2页码:189 |
| 关键词 | FE-B PARTICLES POWDERS BOROHYDRIDE REDUCTION |
| ISSN号 | 0304-8853 |
| 通讯作者 | Ji, TH (reprint author), Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The particle size and magnetic properties of Co-B nanoparticles in polymeric resin with B concentrations of 3.04 and 4.38 wt% before and after heat treatment were investigated by various techniques. X-ray diffraction results reveal that the Co-B nanoparticles are a mixture of part crystalline and part amorphous phase. Transmission electron microscopy shows that the particle size of Co-B nanoparticles encapsulated in resin is increased by the increase of Co2+ ions exchange and reduction times. Decomposition temperature of the resin is about 460 degrees C, so the heat treatment effect at 250 and 390 degrees C on their magnetic properties is also studied. X-ray diffraction and vibrating sample magnetometer results demonstrated that the crystallinity, magnetization and coercivity can be affected by heat treatment temperature. (C) 2000 Elsevier Science B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/54426]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Ji, TH,Shi, HJ,Zhao, JG,et al. Synthesis of Co-B/resin nanoparticles and heat treatment effect on their magnetic properties[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2000,212(1-2):189. |
| APA | Ji, TH,Shi, HJ,Zhao, JG,&Zhao, YZ.(2000).Synthesis of Co-B/resin nanoparticles and heat treatment effect on their magnetic properties.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,212(1-2),189. |
| MLA | Ji, TH,et al."Synthesis of Co-B/resin nanoparticles and heat treatment effect on their magnetic properties".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 212.1-2(2000):189. |
入库方式： OAI收割
来源：物理研究所
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