Magneto-Optical Kerr Effect and Magnetic Circular Dichroism in Ferromagnetic InMnAslGaSb Heterostructures

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" Magneto-Optical Kerr Effect and Magnetic Circular Dichroism in Ferromagnetic InMnAslGaSb Heterostructures "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	151319
Doc. No	:	ET23111
Main Entry	:	Jigaog Wing
Title Proper	:	Magneto-Optical Kerr Effect and Magnetic Circular Dichroism in Ferromagnetic InMnAslGaSb Heterostructures
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	T h s thesis describes a Magneto-Optical Kerr Effect (MOKE) and MagneticCircular Dichroism (MCD) study of ferromagnetism in ID-V magnetic semiconductorheterostructures. This work was initiated due to the much recent interest in spin-relatedphenomena in semiconductors. The discovery of carrierflight-induced ferromagnetism inInMnAs-based heterostructures has opened up new possibilities for spin-basedmdtifunctional devices that will integrate photonics, magnetics and microelectn,nics.However, an experimental demonstration of direct ultr4fmt optical munipZatiun ofspins/magnetic order in this system has not been reported, although it is considered to bea crucial step towards pico- orfernto-second operation of idomation encoded in the spindegree of freedom. In addition,.-....,....-...,..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	:	TL46345.pdf
Title and statement of responsibility and	:	Magneto-Optical Kerr Effect and Magnetic Circular Dichroism in Ferromagnetic InMnAslGaSb Heterostructures [Thesis]