发明名称 |
Single crystal thin film |
摘要 |
It is disclosed that a Heusler alloy thin film having a structure of a single crystal is prepared by forming a Heusler alloy thin film having a magneto-optical effect and an MgAgAs type crystalline structure on a single crystal substrate, whereby magnetization is easily effected in a low applied magnetic field. This single crystal thin film is suitable as a material of a head for writing magnetically and reading out optically.
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申请公布号 |
US4876144(A) |
申请公布日期 |
1989.10.24 |
申请号 |
US19870111283 |
申请日期 |
1987.10.22 |
申请人 |
HITACHI, LTD. |
发明人 |
SUSA, KENZO;TAKAGI, KAZUMASA;KOBAYASHI, TOSHIO;TAKAYAMA, TAKANOBU;OHTA, NORIO |
分类号 |
C30B23/08;C30B29/52;G11B5/31;G11B11/105 |
主分类号 |
C30B23/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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