Broadening of the resistive transition in polycrystalline Bi/Pb-2223

Authors
Pekela, M Gadomski, W Szydlowska, J Tamperi, A Ausloos, M
Citation
M. Pekela et al., Broadening of the resistive transition in polycrystalline Bi/Pb-2223, SUPERCOND S, 13(8), 2000, pp. 1142-1144
Citations number
23
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SUPERCONDUCTOR SCIENCE & TECHNOLOGY
ISSN journal
09532048 → ACNP
Volume
13
Issue
8
Year of publication
2000
Pages
1142 - 1144
Database
ISI
SICI code
0953-2048(200008)13:8<1142:BOTRTI>2.0.ZU;2-Y
Abstract
The mixed state resistivity of polycrystalline Bi/Pb-2223 superconductors i s analysed with special attention to the location of the percolation line i n the phase diagram. The magnetic held and temperature variations of the vo rtex liquid viscosity is calculated and the activation energies are determi ned and discussed.