Micromagnetic Simulation of Hysteresis Characteristics for Thin Magnetic Films

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" Micromagnetic Simulation of Hysteresis Characteristics for Thin Magnetic Films "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	150026
Doc. No	:	ET21818
Main Entry	:	JIANHUA XUE
Title Proper	:	Micromagnetic Simulation of Hysteresis Characteristics for Thin Magnetic Films
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	Current magnetic recording technology, employing a longitudinally orientedrecording layer, is facing a superparamagnetic limit that will severely impede furtherrapid increase in density. This makes perpendicular recording more attractive owing tothe smaller impact of thermal fluctuations on a grain's thermal stability. Quantitativeprediction of the macroscopic magnetic properties of the perpendicular thin films frommeasurable microscopic inputs becomes essential, but is challenging.In this work, micromagnetic models with use of realistic grain configurations aredeveloped and applied to study the magnetic properties of CoPd (CoIPt) superlattices.The total system energy consists of crystalline anisotropy, intergranular exchange,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL45004.pdf
Title and statement of responsibility and	:	Micromagnetic Simulation of Hysteresis Characteristics for Thin Magnetic Films [Thesis]