Thermomagnetic writing on 29 Gbit/in.2 patterned magnetic media

被引：24
作者：
Haginoya, C [1 ]
Koike, K
Hirayama, Y
Yamamoto, J
Ishibashi, M
Kitakami, O
Shimada, Y
机构：
[1] Hitachi Ltd, Cent Res Lab, Hatoyama, Saitama 3500395, Japan
[2] Hitachi Ltd, Cent Res Lab, Kokubunji, Tokyo 1858601, Japan
[3] Hitachi Ltd, Adv Res Lab, Hatoyama, Saitama 3500395, Japan
[4] Tohoku Univ, Sci Measurements Res Inst, Sendai, Miyagi 9808577, Japan
来源：
APPLIED PHYSICS LETTERS | 1999年 / 75卷 / 20期
关键词：
D O I：
10.1063/1.125263
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We have demonstrated a thermomagnetic writing on a 29 Gbit/in.(2) patterned medium with perpendicular magnetic anisotropy, by using Joule heat produced by a current flowing between a magnetic dot in the medium and a magnetic force microscope tip. The possible application of this thermomagnetic method to future patterned media is also discussed. (C) 1999 American Institute of Physics. [S0003-6951(99)01846-X].
引用
收藏
页码：3159 / 3161
页数：3
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