Magnetometer for the measurements of the hysteresis loop of ultrathin magnetic layers

被引：7

作者：

Wrona, J ^{[1
]}

Czapkiewicz, M ^{[1
]}

Stobiecki, T ^{[1
]}

机构：

[1] Stanislaw Staszic Univ Min & Met, Dept Elect, PL-30059 Krakow, Poland

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 196卷

关键词：

magnetometry; vibration sample magnetometer (VSM); thin magnetic films;

D O I：

10.1016/S0304-8853(98)00996-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper the resonance-VSM (based on the original Foner solution) designed for measurements of ultrathin films is presented. The measuring head is universal and could be working in the Helmholtz coils as well as in an electromagnet. The resolution of the magnetic field was 0.01 Oe and the sensitivity measurements of magnetic moment 10(-4) emu. The dynamic parameters of the sample vibration are: maximum of amplitude 8 mm and frequency 65 < f < 85 Hz. The test measurements were performed on epitaxial monolayers of Fe. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：935 / 936

页数：2