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Study of upper critical field in superconducting borocarbides RNi(2)B(2)C (R=Y,Ho,Er,Tm)

DSpace at IIT Bombay

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Title Study of upper critical field in superconducting borocarbides RNi(2)B(2)C (R=Y,Ho,Er,Tm)
 
Creator MAZUMDAR, C
HOSSAIN, Z
RADHA, S
NIGAM, AK
NAGARAJAN, R
GUPTA, LC
GODART, C
PADALIA, BD
CHANDRA, G
VIJAYARAGHAVAN, R
 
Subject honi2b2c
system
 
Description We have determined upper critical field, H-c2(T), from resistivity measurements in the borocarbide superconductors, RNi(2)B(2)C (R=Y, Ho, Er, Tm). The H-c2(T) of these materials show a positive curvature which is unlike of a conventional type-II superconductor. Features corresponding to coexistence of superconductivity and magnetism are observed in HoNi2B2C and ErNi2B2C. From the resistivity measurements, we observe a double reentrant behaviour in our sample of HoNi2B2C.
 
Publisher ELSEVIER SCIENCE BV
 
Date 2011-10-22T23:07:52Z
2011-12-15T09:10:57Z
2011-10-22T23:07:52Z
2011-12-15T09:10:57Z
1996
 
Type Article; Proceedings Paper
 
Identifier PHYSICA B,224,102-104
0921-4526
http://dspace.library.iitb.ac.in/xmlui/handle/10054/14998
http://hdl.handle.net/100/1753
 
Source International Conference on Strongly Correlated Electron Systems (SCES 95),GOA, INDIA,SEP 27-30, 1995
 
Language English