| Autor: |
S.C. Chen, C. F. Lu, R. Z. Chen, Po-Cheng Kuo, C. M. Wang |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
2016 International Conference of Asian Union of Magnetics Societies (ICAUMS). |
| DOI: |
10.1109/icaums.2016.8479767 |
| Popis: |
Ordered CO 3 Pt film is a promising material for high density recording media, due to its magnetocrystalline anisotropy constant being higher than that of current CoCrPt recording materials by a factor of around 10 times. Furthermore, the manufacturing temperature of CO 3 Pt used for obtaining high perpendicular magnetic properties is similar to that used in current hard disk manufacture. However, single-layered CO 3 Pt films incline towards in-plane magnetic anisotropy or random orientation [1], which cannot be utilized in perpendicular magnetic recording applications. It has been reported that Co-rich Co-Pt films with high perpendicular magnetic properties can be achieved by introducing a Pt underlayer [2] or Ru/Pt bilayer [3]. However, the expensive Pt layer in the films would result in excessively high cost. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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