Study of magnetic correlations in nanostructured ferromagnets by correlation magnetometry

被引：26

作者：

Iskhakov, RS ^{[1
]}

Ignatchenko, VA ^{[1
]}

Komogortsev, SV ^{[1
]}

Balaev, AD ^{[1
]}

机构：

[1] Russian Acad Sci, LV Kirensky Phys Inst, Siberian Div, Krasnoyarsk 660036, Russia

来源：

JETP LETTERS | 2003年 / 78卷 / 10期

关键词：

D O I：

10.1134/1.1644310

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a theoretically justified experimental magnetometric technique for determining the size of stochastic domains spontaneously formed in the spin system of nanostructured ferromagnets and for evaluating the effective anisotropy in these magnetically correlated regions. The method is based on monitoring the DeltaM similar to H (-2) relationship in the low-field part of the integral magnetization curve. (C) 2003 MAIK "Nauka/Interperiodica".

引用

页码：646 / 650

页数：5

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