Thermally assisted switching in FePt single-domain particles with a Gaussian distribution of temperature |
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| Authors: | TANG Ke YANG HongJie CAO LinHong YU HongTao LIU JinSong & WANG JunXia School of Electronics Electrical Engineering Chongqing University of Arts Sciences Yongchuan China State Key Laboratory Cultivation Base for Nonmetal Composite Functional Materials Southwest University of Science Technology Mianyang |
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| Institution: | TANG Ke1*,YANG HongJie2,CAO LinHong2,YU HongTao2,LIU JinSong2 & WANG JunXia2 1 School of Electronics and Electrical Engineering,Chongqing University of Arts and Sciences,Yongchuan 402160,China,2 State Key Laboratory Cultivation Base for Nonmetal Composite and Functional Materials,Southwest University of Science and Technology,Mianyang 621010 |
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| Abstract: | Magnetic nanoscale systems,including nanodots,nanofibers,nanowires and nanoparticles,are currently attracting great interest due to their interesting physical and promising applications in various fields,such as magnetic recording,sensors,target drugs and catalysts,as well as others.To achieve ultrahigh recording density,the method of heat assisted magnetic recording(HAMR) has been introduced.In this work,with the help of a Monte Carlo method,the mechanisms of thermally assisted magnetization switching in F... |
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| Keywords: | magnetization switching Monte Carlo simulation nucleation Gaussian distribution |
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