REMANENCE PROPERTIES OF SUBSTITUTED BA-FERRITE PARTICLES FOR HIGH-DENSITY MAGNETIC RECORDING
文献类型：期刊论文
| 作者 | HAN, DH ; YANG, Z |
| 刊名 | IEEE TRANSACTIONS ON MAGNETICS
 |
| 出版日期 | 1995 |
| 卷号 | 31期号:3页码:2351 |
| 关键词 | BARIUM FERRITE RIGID DISKS MEDIA PARTICULATE |
| ISSN号 | 0018-9464 |
| 通讯作者 | HAN, DH (reprint author), CHINESE ACAD SCI,INST PHYS,STATE KEY LAB MAGNET,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | In this paper, the remanence properties of Co-Sn, Co-Ti and CO-Ti-Sn substituted Ba-ferrite (BaF) oriented particulate samples are compared with those of some oriented acicular particulate samples. A new parameter, the minor remanence distribution (MRD), is proposed to review the remanence properties of magnetic particles and the capabilities for resisting the recording demagnetization of magnetic recording media. It is shown that the MRD values of the oriented BaF particulate samples were smaller compared to oriented Co-gamma-Fe2O3 samples, even though the squareness ratios (SR) of some of the BaF samples were smaller than those of the Co-gamma-Fe2O3 samples. It is the small MRD, SFD(r), IRS and large DH(r) of a medium that can result in a large resistance to the effects of recording demagnetization and therefore in superior characteristics for high density magnetic recording. Since Co-Sn substituted BaF platelet-shaped particles exhibit these characteristics and have a very low temperature coefficient of coercivity, these particles can be expected to be a promising candidate for high density magnetic recording. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52045]  |
| 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 | HAN, DH,YANG, Z. REMANENCE PROPERTIES OF SUBSTITUTED BA-FERRITE PARTICLES FOR HIGH-DENSITY MAGNETIC RECORDING[J]. IEEE TRANSACTIONS ON MAGNETICS,1995,31(3):2351. |
| APA | HAN, DH,&YANG, Z.(1995).REMANENCE PROPERTIES OF SUBSTITUTED BA-FERRITE PARTICLES FOR HIGH-DENSITY MAGNETIC RECORDING.IEEE TRANSACTIONS ON MAGNETICS,31(3),2351. |
| MLA | HAN, DH,et al."REMANENCE PROPERTIES OF SUBSTITUTED BA-FERRITE PARTICLES FOR HIGH-DENSITY MAGNETIC RECORDING".IEEE TRANSACTIONS ON MAGNETICS 31.3(1995):2351. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。