A new method for quantifying the nanoscale magnetic domains-Reference-Cited by-同舟云学术

A new method for quantifying the nanoscale magnetic domains

Published:2016-12-01 Issue:4 Volume:34 Page:924-927
ISSN:2083-134X
Container-title:Materials Science-Poland
language:en
Short-container-title:

Author:

Li Zhenghua¹,Hong Yi¹,Zhang Jing¹,Li Xiang²

Affiliation:

1. Liaoning Key Lab of Optoelectronic Films & Materials, School of Physics and Materials Engineering, Dalian Nationalities University, Dalian, 116600, China

2. School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai,200093, China

Abstract

Abstract In this work, a signal transformation method to quantitatively analyze fine magnetic structures in nanometer length scales measured by magnetic force microscopy has been developed. Nanosized magnetic domains, magnetic charges with reconstructed polarity as well as quantified magnetic field contours of samples (such as ordered FePt dot arrays, hard magnetic thin films and polycrystalline La0.7Sr0.3 MnO3 (LSMO) films ) were investigated based on the basic principles of deconvolution and micromagnetics. The present technique is crucial for the analysis of fine magnetic structures, and is important for the development of next generation magnetic recording industry.

Publisher

Walter de Gruyter GmbH

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Reference8 articles.

1. Geng Y., Das H., Wysocki A.L., Wang X., Cheong S.W., Mostovoy M., Fennie C.J., Wu W., Nat.Mater., 13 (2014), 163.

2. Cambel V., Precner M., Fedor J., Soltys J., Tobik J., Scepka T., Karapetrov G., Appl. Phys. Lett., 102 (2013), 062405.

3. GUO F., Belova L.M., McMichael R.D., Phys. Rev. Lett., 110 (2013), 017601.

4. Lavrijsen R., Lee J.H., Pacheco A.F., Petit D.C.M.C., Mansell R., Cowburn R.P., Nature, 493 (2013), 647.

5. Koblischka M.R., Wei J.D., Hartmann U., J. Magn. Magn. Mater., 322 (2010), 1694.

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