<abstract xmlns="http://www.w3.org/1999/xhtml">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.</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.

A new method for quantifying the nanoscale magnetic domains

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

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

Materials Science-Poland

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"A new method for quantifying the nanoscale magnetic domains"}

In this work, a signal transformation method to quantitatively analyze fine magnetic structures in nanometer length scales measured by magnetic force...

A new method for quantifying the nanoscale magnetic domains

Publié en ligne: 23 déc. 2016

Pages: 924 - 927

Reçu: 22 juin 2016

Accepté: 30 oct. 2016

DOI: https://doi.org/10.1515/msp-2016-0124

Mots clés
magnetic materials, magnetic force microscopy, simulation and modeling

© Wroclaw University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

A new method for quantifying the nanoscale magnetic domains

Publié en ligne: 23 déc. 2016

Pages: 924 - 927

Reçu: 22 juin 2016

Accepté: 30 oct. 2016

DOI: https://doi.org/10.1515/msp-2016-0124

Mots clésmagnetic materials, magnetic force microscopy, simulation and modeling

© Wroclaw University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
magnetic materials, magnetic force microscopy, simulation and modeling