SPATIAL DISTRIBUTION ANALYSES OF SUPERCONDUCTING TRANSITION TEMPERATURE IN EPITAXIAL YBazCu30t FILM USING VARIABLE TEMPERATURE SCANNING LASER MICROSCOPY

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" SPATIAL DISTRIBUTION ANALYSES OF SUPERCONDUCTING TRANSITION TEMPERATURE IN EPITAXIAL YBazCu30t FILM USING VARIABLE TEMPERATURE SCANNING LASER MICROSCOPY "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	151262
Doc. No	:	ET23054
Main Entry	:	Soonjoo Seo
Title Proper	:	SPATIAL DISTRIBUTION ANALYSES OF SUPERCONDUCTING TRANSITION TEMPERATURE IN EPITAXIAL YBazCu30t FILM USING VARIABLE TEMPERATURE SCANNING LASER MICROSCOPY
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	The spatial distribution of superconducting properties using Variable TemperatureScanning Laser Microscope (VTSLM) has been investigated. The scanning lasermicroscope is a hot spot scanning technique where a laser beam is scanned across asample to create a local heating, and the voltage response, 6V, due to the laser beam ismeasured h m the sample using a lock-in amptifier with respect to the position of thebeam.The superconducting thin film used in this study is an epitaxial YBa2Cu3@ filmphotolithographically patterned to a 300 pm-wide and 2.5 mm-long bridge. Since thevoltage response, SV(x,y) is proportional to dR/dT(x,y), the thermal resistivity response,-....,....-...,..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	:	TL46286.pdf
Title and statement of responsibility and	:	SPATIAL DISTRIBUTION ANALYSES OF SUPERCONDUCTING TRANSITION TEMPERATURE IN EPITAXIAL YBazCu30t FILM USING VARIABLE TEMPERATURE SCANNING LASER MICROSCOPY [Thesis]