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Applicant:
Indian Institute of Technology (IIT) Patna 
Author:
A. K. Yadav, H. Sharma, A. D. Thakur, C. V. Tomy 
Corresponding Authors:
A. K. Yadav 
DOI #:
http://dx.doi.org/10.1016/j.matchemphys.2015.08.019 
Title:
Growth and angular dependent resistivity of Nb2Pd0.73S5.7 in superconducting single crystal fibers 
Journal:
Mater. Chem. and Phys. 
Year:
2015 
Volume:
164 
Page:
46 
Keywords:
Chalcogenides, Superconductors, Crystal growth, Electrical properties 
Abstract:
We report the growth of Nb2Pd0.73S5.7superconducting single crystalfibers via slow cooling solid statereaction method. Superconducting transition temperature (Tc~ 6.5 K) is confirmed from magnetizationand transport measurements. A comparative study is performed for determination of superconductinganisotropy,Gvia conventional method (by taking ration of two superconducting parameters) and scalingapproach method. Scaling approach, defined within the framework of the GinzburgeLandau theory isapplied to the angular dependent resistivity measurements to estimate the anisotropy. The value ofGclose toTcfrom scaling approach is found to be ~2.5 that is slight higher compare to conventionalapproach (~2.2). Further, variation of anisotropy with temperature suggests that it is a type of multi-bandsuperconductor. 
Entered by:
Venkata Dantham on 2020-08-02 
 
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