HIGH-SPEED MAGNETIZATION REVERSAL NEAR THE COMPENSATION TEMPERATURE OF AMORPHOUS GDTBFE

被引：13

作者：

AESCHLIMANN, M ^{[1
]}

VATERLAUS, A ^{[1
]}

LUTZ, M ^{[1
]}

STAMPANONI, M ^{[1
]}

MEIER, F ^{[1
]}

SIEGMANN, HC ^{[1
]}

KLAHN, S ^{[1
]}

HANSEN, P ^{[1
]}

机构：

[1] PHILIPS GMBH,FORSCHUNGSLAB HAMBURG,W-2000 HAMBURG 54,GERMANY

来源：

APPLIED PHYSICS LETTERS | 1991年 / 59卷 / 17期

关键词：

D O I：

10.1063/1.106069

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Using spin-polarized photoemission with a pulsed laser as light source, it is shown that the time for a thermally induced magnetization reversal depends critically on the temperature of the sample. For amorphous GdTbFe the time is shorter (longer) than the duration of the 16 ns laser pulses if the initial temperature is below (above) the compensation temperature.

引用

页码：2189 / 2191

页数：3

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