| 发明名称 |
THERMAL DIFFUSION CONTROL FILM FOR USE IN MAGNETIC RECORDING MEDIUM, FOR HEAT-ASSISTED MAGNETIC RECORDING, MAGNETIC RECORDING MEDIUM, AND SPUTTERING TARGET |
| 摘要 |
A thermal diffusion control film which includes an Ag alloy containing Nd, Bi, and Si. The thermal diffusion control film can be used for a magnetic recording medium for heat-assisted magnetic recording. The thermal diffusion control film has a good heat resistance even after heat hysteresis at about 600° C.
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| 申请公布号 |
US2013209310(A1) |
申请公布日期 |
2013.08.15 |
| 申请号 |
US201313758104 |
申请日期 |
2013.02.04 |
| 申请人 |
(KOBE STEEL, LTD.) KABUSHIKI KAISHA KOBE SEIKO SHO;KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
发明人 |
FUJII HIDEO;SHIDA YOKO |
| 分类号 |
G11B5/738;C23C14/34 |
主分类号 |
G11B5/738 |
| 代理机构 |
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