Lal, R. and Awana, V. P. S. and Peurla, M. and Rawat, R. and Ganesan, V. and Kishan, H. and Narlikar, A. V. and Laiho, R. (2006) Magnetism, upper critical field and thermoelectric power of the magnetosuperconductor RuSr2Eu1.5Ce0.5Cu2O10-delta. Journal of Physics: Condensed Matter, 18 (8). pp. 2563-2571. ISSN 0953-8984

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Abstract

The magnetic susceptibility, M-H plot, magnetoresistance and thermoelectric power of the RuSr2Eu1.5Ce0.5Cu2O10-delta superconductor are measured. Values of the magnetic transition temperature T-mag, superconductivity transition temperature T-c, upper critical field H,2, chemical potential A and energy width for electric conduction W, are obtained from these measurements. It has been found that T-mag = 140 K, Tc = 25 K (33 K) from susceptibility (magnetoresistance) measurements, H-c2(0) > 32 T, mu = 8 meV and W-sigma = 58.5 meV. These values are compared with other ruthenate superconductors, and the resulting physical information is discussed.

Item Type:	Article
Additional Information:	Copyright for this article belongs to M/s IOP Publishing.
Subjects:	Physics
Divisions:	UNSPECIFIED
Depositing User:	Users 27 not found.
Date Deposited:	11 May 2018 07:03
Last Modified:	11 May 2018 07:03
URI:	http://npl.csircentral.net/id/eprint/2507

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