Barium ferrite films with high coercivity and good crystallinity were prepared on single crystal sapphire substrates by laser in-situ deposition. The film deposited at a substrate temperature of 900°C exhibits a preferential c-axis orientation normal to the film plane and has large perpendicular magnetic anisotropy.
|Original language||English (US)|
|Journal||Digests of the Intermag Conference|
|State||Published - 1999|
|Event||Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' - Kyongju, South Korea|
Duration: May 18 1999 → May 21 1999