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Document Type : Latin Dissertation
Language of Document : English
Record Number : 151710
Doc. No : ET23502
Main Entry : Douglas Alan Vander Griend
Title Proper : Anisotropic Cuprates
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : Anisotropic cuprates La&u3MoO12 and La3Cu2VOg crystallize in homeotypes ofthe YA103 structure with ordered transition metal cations that create a four times largermonoclinic supercell (P = 90) in the former, and a thirteen times larger hexagonalsupercell in the latter- The magnetism of both exhibits distinct paramagnetic regimesowing to geometrically frustrated antiferromagnetic spin-coupling. Ln12Ln\Cu3MoOlz-will form an analogous structure if r: i r = 104 pm and A rL: < 14 pm.-(Ln'/Ln11)3CuzV09 will form if rz > r: = 110 pm.The phases with larger lanthanides ions are under-coordinated, but form in theproximity of an "umbrella" stoichiometry that promotes the formation of unconventionalstructures and complex compositions by destabilizing multiphase alternatives. Oxygencan even be removed......-....,....-...,..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 : TL46743.pdf
Title and statement of responsibility and : Anisotropic Cuprates [Thesis]
 
 
 
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