| 发明名称 |
PELICULA MAGNETICA AMORFA E METODO PARA SUA PREPARACO |
| 摘要 |
This invention relates to a thin film of an amorphous magnetic material including ion-nitride having the formula FexN1-x, where x is from 0.4 to 0.7. The film is deposited on a substrate by sputter deposition in the presence of an inert gas and at a pressure from 25 mu m to 100 mu m. The coercivity of the magnetic material varies as a function of the gas pressure employed during sputtering. |
| 申请公布号 |
BR7905446(A) |
申请公布日期 |
1980.05.20 |
| 申请号 |
BR19797905446 |
申请日期 |
1979.08.23 |
| 申请人 |
IBM CORP |
发明人 |
WHITE R;POTTER R;ALBERT P;HEIMAN N |
| 分类号 |
C23C14/14;C22C45/02;C23C14/06;G11B5/64;G11B5/65;H01F10/13;H01F10/18;H01F10/187;H01F41/18;(IPC1-7):G11B5/84;G11B5/68;G11B5/008 |
主分类号 |
C23C14/14 |
| 代理机构 |
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代理人 |
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