| 发明名称 |
MAGNETIC SEMICONDUCTOR AND ITS PRODUCTION METHOD |
| 摘要 |
PURPOSE:To produce semiconductor with high magnetization and low registivity by heating Zn - Ca - Fe system magnetic compound in CS2 atmosphere to contain positive sulfur ion. |
| 申请公布号 |
JPS52150595(A) |
申请公布日期 |
1977.12.14 |
| 申请号 |
JP19760068482 |
申请日期 |
1976.06.10 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
KASAHARA MASAO;NITSUTA KOUJI;HAYAKAWA SHIGERU |
| 分类号 |
H02H9/02;C01G49/00;C01G49/12;C04B35/00;C04B35/26;H01B1/10;H01F1/40 |
主分类号 |
H02H9/02 |
| 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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