抄録
We have explored a new electrically conductive underlayer material to grow (001) textured L10-FePt films on glass substrates for potential application in ultrahigh density magnetic recording media. We found (Mg 0.2Ti0.8)O (MTO) polycrystalline film grows with a strong (001) texture on Cr buffer layer, which induces strong (001) texture of L1 0-FePt polycrystalline and granular films. Strong perpendicular anisotropy of 3.8 × 107 erg/cm3 and coercivity of 15 kOe of a FePt-C film has been demonstrated using the MTO underlayer on glass substrates.
本文言語 | English |
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論文番号 | 203907 |
ジャーナル | Journal of Applied Physics |
巻 | 113 |
号 | 20 |
DOI | |
出版ステータス | Published - 2013 5月 28 |
外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学(全般)