Two-dimensional vortex plasma in Bi_2Sr_2CaCu_2O_x single crystals in the vicinity of T_c

Babić, Dinko and Leontić, Boran and Ivkov, Jovica (1995) Two-dimensional vortex plasma in Bi_2Sr_2CaCu_2O_x single crystals in the vicinity of T_c. Fizika A, 4 (3). pp. 511-518. ISSN 1330-0008

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Abstract

Quantitative analysis of results of measurements of magnetoresistance of Bi_2Sr_2CaCu_2O_x single crystals for magnetic fields 0.2-0.8 T, in the temperature interval 78.5-84 K has been made. For temperatures lower than 81 K the dissipation is predominantly determined by the suppression of the long-range superconducting order, whereas closer to T_c the flux-flow contribution becomes significant. We obtain very good agreement between the experiment and the model in which two dissipation mechanisms are additive.

Item Type: Article
Date: 1995
Subjects: NATURAL SCIENCES > Physics
Divisions: Faculty of Science > Department of Physics
Publisher: Hrvatsko fizikalno društvo
Depositing User: Gordana Stubičan Ladešić
Date Deposited: 21 Mar 2014 20:26
Last Modified: 21 Mar 2014 20:26
URI: http://digre.pmf.unizg.hr/id/eprint/691

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