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Transport properties of HTSC-based composites: Modeling the random networks of Josephson weak links with magneto-active barriers. / K. A. Shaihutdinov [et al.]> // J. Low Temp. Phys. - 2003. - Vol. 130, Is. 3-4. - P. 347-381, DOI 10.1023/A:1022204705059. - Cited References: 89
. - ISSN 0022-2291РУБ Physics, Applied + Physics, Condensed Matter Рубрики: CURRENT-VOLTAGE CHARACTERISTICS HIGH-TEMPERATURE SUPERCONDUCTORS SNS JUNCTIONS THERMAL FLUCTUATIONS RESISTIVE PROPERTIES PERCOLATION SYSTEM TRANSITION YBA2CU3O7 BOUNDARY OXIDES Кл.слова (ненормированные): Crystalline materials -- Electric insulators -- Josephson junction devices -- Magnetic devices -- Magnetic barriers -- Superconducting materials -- composite Аннотация: The results of the study of transport properties (temperature dependences of resistivity and critical current, current-voltage characteristics) of two-phase composites on the basis of Y3/4Lu1/4Ba2Cu3O7 high-temperature superconductor (HTSC) produced by fast baking technique and modelling networks of Josephson-type weak links are reported. Non-superconducting ingredients with different magnetic structures, insulators and normal metals, function as barriers between HTSC crystallites. Besides strong suppression of superconducting properties in HTSC composites with magnetic barriers, anomalous behavior of temperature dependences of resistivity below T-c of HTSC grains have been observed and investigated.
WOS, Scopus, Читать в сети ИФ Держатели документа: LV Kirenskii Inst Phys, Krasnoyarsk 660036, Russia Reshetnev Siberian State Aerosp Univ, Krasnoyarsk 660014, Russia Krasnoyarsk State Univ, Krasnoyarsk 660041, Russia ИФ СО РАН Kirensky Institute of Physics, Krasnoyarsk 660036, Russian Federation Reshetnev Siberian St. Aerosp. Univ., Krasnoyarsk 660014, Russian Federation Krasnoyarsk State University, Krasnoyarsk 660041, Russian Federation Доп.точки доступа: Shaihutdinov, K. A.; Balaev, D. A.; Балаев, Дмитрий Александрович; Gokhfeld, D. M.; Гохфельд, Денис Михайлович; Popkov, S. I.; Попков, Сергей Иванович; Petrov, M. I.; Петров, Михаил Иванович; NATO Advanced Research Workshop on Vortex Dynamics in High-Temperature Superconductors(2002 ; May ; 17-22) } Найти похожие
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