| Autor: |
R. Sugita, Y. Maezawa, Kazuyoshi Honda |
| Rok vydání: |
1994 |
| Předmět: |
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| Zdroj: |
IEEE Translation Journal on Magnetics in Japan. 9:49-55 |
| ISSN: |
0882-4959 |
| DOI: |
10.1109/tjmj.1994.4565826 |
| Popis: |
The film thickness dependence of the coercivity in obliquely vacuum-deposited Co-Cr films and Co films was studied. A coercivity of 80 kA/m was obtained for Co-Cr films obliquely deposited at a substrate temperature of 80°C. The coercivity of obliquely deposited Co-Cr films was larger than the values of obliquely deposited Co films and normally deposited Co-Cr films. The high coercivity of obliquely deposited Co-Cr films seems to be induced by both the self-shadowing effect and by segregation of Cr at grain boundaries. We estimate that about 1/3 of the Cr atoms in the film samples were segregated. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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