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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/100/223

Title: The paramagnetic meissner effect in nd2-xcexcuoy superconductors at 40 g and flux trapping
Authors: OKRAM, GS
ADROJA, DT
PADALIA, BD
Issue Date: 1997
Publisher: IOP PUBLISHING LTD
Citation: JOURNAL OF PHYSICS-CONDENSED MATTER,9(38)L525-L531
Abstract: The paramagnetic Meissner effect (PME) has been observed in Nd2-xCexCuOy superconductors at 40 G. The origin of the effect has been considered on the basis of the local oxygen variation which implies non-superconducting or lower-T-c regions embedded inside the higher-T-c layers of superconducting (SC) grains or portions. These shell-like varying-T-c SC layers in turn apparently create 'cumulatively compressed flux trapping' and hence the PME. The exhibition of PME seemingly depends on the type of defect as well as their density.
URI: http://dx.doi.org/10.1088/0953-8984/9/38/001
http://dspace.library.iitb.ac.in/xmlui/handle/10054/14010
http://hdl.handle.net/100/223
ISSN: 0953-8984
Appears in Collections:Letter

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