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

页码：3159 / 3161

页数：3

共 22 条

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