Anisotropic peak effect due to structural phase transition in the vortex lattice

doi:10.1016/S0921-4534(99)00667-X

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DC Field	Value	Language
dc.contributor.author	Rosenstein, B	en_US
dc.contributor.author	Knigavko, A	en_US
dc.date.accessioned	2014-12-08T15:45:18Z	-
dc.date.available	2014-12-08T15:45:18Z	-
dc.date.issued	2000-05-01	en_US
dc.identifier.issn	0921-4534	en_US
dc.identifier.uri	http://dx.doi.org/10.1016/S0921-4534(99)00667-X	en_US
dc.identifier.uri	http://hdl.handle.net/11536/30540	-
dc.description.abstract	The recently observed new peak effect in YBCO is explained by softening of the vortex lattice (VL) due to a structural phase transition in the VL. At this transition, square lattice transforms into a distorted hexagonal one. While conventional peak effect is associated with softening of shear modes at melting, in this case the relevant mode is the point. The squash mode is highly anisotropic and we point out some peculiar effects associated with this feature. (C) 2000 Published by Elsevier Science B.V. All rights reserved.	en_US
dc.language.iso	en_US	en_US
dc.subject	vortex lattice	en_US
dc.subject	phase transitons	en_US
dc.subject	critical current density	en_US
dc.subject	peak effect	en_US
dc.title	Anisotropic peak effect due to structural phase transition in the vortex lattice	en_US
dc.type	Article; Proceedings Paper	en_US
dc.identifier.doi	10.1016/S0921-4534(99)00667-X	en_US
dc.identifier.journal	PHYSICA C	en_US
dc.citation.volume	332	en_US
dc.citation.issue	1-4	en_US
dc.citation.spage	203	en_US
dc.citation.epage	206	en_US
dc.contributor.department	電子物理學系	zh_TW
dc.contributor.department	Department of Electrophysics	en_US
dc.identifier.wosnumber	WOS:000087245200036	-
Appears in Collections:	Conferences Paper

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