NEW METHOD FOR DETECTING DOMAIN WALL TRAPPING AND MOTION AT A CONSTRICTION IN NARROW FERROMAGNETIC WIRES USING PERPENDICULAR-CURRENT GIANT MAGNETORESISTANCE

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" NEW METHOD FOR DETECTING DOMAIN WALL TRAPPING AND MOTION AT A CONSTRICTION IN NARROW FERROMAGNETIC WIRES USING PERPENDICULAR-CURRENT GIANT MAGNETORESISTANCE "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	150290
Doc. No	:	ET22082
Main Entry	:	Antonio Javier Zambano
Title Proper	:	NEW METHOD FOR DETECTING DOMAIN WALL TRAPPING AND MOTION AT A CONSTRICTION IN NARROW FERROMAGNETIC WIRES USING PERPENDICULAR-CURRENT GIANT MAGNETORESISTANCE
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	We present a versatile, new method for detecting the presence and small motionsof a trapped domain wall in a narrow ferromagnetic wire using current-perpendicular-to-plane, CPP, giant magnetoresistance, GMR. We have adapted the Ono et al. "* method fortrapping domain walls to CPP GMR measurements. We shaped a spin valve multilayerCu(1 Onm)/Py(20nm)/Cu(l Onm)/Py(Snm)/Cu(Snm)/Au(15nm), where Py = Nis4Fe16, intoa long - 500-nm-wide wire with a U-shaped or V-shaped constriction (notch) near its...,..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	:	TL45281.pdf
Title and statement of responsibility and	:	NEW METHOD FOR DETECTING DOMAIN WALL TRAPPING AND MOTION AT A CONSTRICTION IN NARROW FERROMAGNETIC WIRES USING PERPENDICULAR-CURRENT GIANT MAGNETORESISTANCE [Thesis]