Preparation and magnetic properties of ferrite thin-film media
IEICE Transactions on Electronics Volume E84-C Issue 9
Page 1142-1146
published_at 2001-09
Title
Preparation and magnetic properties of ferrite thin-film media
Creators
Hirata Kei
Creators
Matsuura Mitsuru
Creators
Doi Takanori
Creators
Tamari Kousaku
Creator Keywords
ferrite thin-film
reactive sputtering
perpendicular magnetic recording
recording media
Employing reactive sputtering using an electron-cyclotron-resonance microwave plasma without oxidation process, high coercivity ferrite thin-films with perpendicular magnetic anisotropy were successfully prepared without NiO underlayer at low substrate temperature. The ferrite thin-film deposited on glass substrate had smooth surface and were composed of small grains. Perpendicular recording was performed on the ferrite thin-film hard disk. The ferrite thin-films with high coercivity could be prepared on flexible film substrates (Polyimide and PET).
Languages
eng
Resource Type
journal article
Publishers
電子情報通信学会
Date Issued
2001-09
Rights
copyright 2008 IEICE()
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0916-8516
[NCID]AA10826283
[isVersionOf]
[URI]http://search.ieice.org/index.html
Schools
大学院理工学研究科（工学）