发明名称 |
AMORPHOUS MAGNETIC FILMS AND A METHOD OF MAKING SUCH FILMS |
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 |
ZA7902889(B) |
申请公布日期 |
1981.01.28 |
申请号 |
ZA19790002889 |
申请日期 |
1979.06.11 |
申请人 |
IBM CORP |
发明人 |
ALBERT P;POTTER R;HEIMAN N;WHITE R |
分类号 |
C23C14/14;C22C45/02;C23C14/06;G11B5/64;G11B5/65;H01F10/13;H01F10/18;H01F10/187;H01F41/18 |
主分类号 |
C23C14/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|