Abstract
The electrophysical properties of semiconductor–superconductor sandwich pairs (InP–Bi/Pb 2223, 2234, 2245) are investigated, in which homophase superconductors based on bismuth cuprates with high reproducible critical temperatures of superconducting transition Tc = 107–180 K are used. The advantage of melt solar technology for obtaining superconducting materials is demonstrated. The microstructure and phase composition of strongly anisotropic superconductors with nominal composition Bi1.7Pb0.3Sr2Ca(n– 1)CunOy (n = 3, 4, 5) are researched. A technique of experimental determination of superconducting transition critical temperatures Tc in single-phase and homophase HTSC samples is presented. The current–voltage characteristics of InP–Bi/Pb pairs are investigated. The relationship between the electrical resistance of sandwich pairs and superconductor critical temperature Tc is established.
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REFERENCES
Yu. D. Tret’yakov and P. E. Kazin, Neorg. Mater. 29, 1571 (1993).
Y. Abe, Superconducting Glass-Ceramics in Bi-Sr-Ca-Cu-O: Fabrication and Its Application (World Scientific, Singapore, 1997).
J. Chigvinadze, J. Acrivos, D. Gulamova, S. Ashimov, T. Machaidze, O. Magradze, G. Donadze, G. Dvali, and D. Uskenbaev, Proc. Int. Sci. Conf. “Basic Paradigms in Science and Technology Development for the 21th Century,” Tbilisi, Georgia, 2012, p. 70.
J. G. Chigvinadze, D. D. Gulamova, S. M. Ashimov, T. V. Machaidze, O. V. Maghradze, G. J. Donadze, and D. E. Uskenbaev, in New Developments in Materials Science, Ed. by E. Chikoidze and T. Tchelidze (Nova Sci., 2010), Chap. 2.
J. Chigvinadze, J. Acrivos, S. Ashimov, D. D. Gulamova, and G. J. Donadze, arXiv:1710.10430 [cond-mat.supr-con].
S. M. Ashimov and Dzh. G. Chigvinadze, Instrum. Exp. Tech. 45, 431 (2002).
J. Chigvinadze, V. Buntar, S. Ashimov, T. Machaidze, and G. Donadze, Proc. 1st Int. Conf. “Nanochemistry and Nanotechnologies,” Tbilisi, Georgia, 2010, p. 238.
A. V. Karimov, D. M. Edgorova, O. A. Abdulkhaev, E. N. Yakubov, Sh. Sh. Yuldashev, and A. A. Turaev, Fiz. Inzh. Poverkhn. 10, 308 (2012).
A. K. Yahya, A. K. Koh, and R. Abd-Shukor, Phys. Lett. A 259, 295 (1999).
N.-C. Shi, F. Ma, Z.-S. Wang, X.-F. Rong, T.-S. Du, and J. Zhou, Chin. Sci. Bull. 35, 573 (1990).
A. Sequeira, H. Rajagopal, P. V. P. S. S. Sastry, J. V. Yakhmi, and R. M. Iyer, Phys. C 173, 267 (1991).
J. M. Tarascon et al., Phys. Rev. B 37, 9382 (1988).
Dzh. G. Chigvinadze, J. Exp. Theor. Phys. 36, 1132 (1973).
Dzh. G. Chigvinadze, J. Exp. Theor. Phys. 38, 960 (1974).
S. M. Ashimov, J. S. Tsakadze, and N. L. Nedzelyak, Proc. 21st All-Union Meeting On Low Temperature Physics, Kharkov, USSR, 1980, Vol. 1, p. 309.
C. Duran, P. Esquinazi, J. Luzuriada, and E. H. Brandt, Phys. Lett. A 123, 485 (1987).
V. R. Karasik and J. G. Chigvinadze, Proc. 25th All-Union Meeting On Low Temperature Physics, Leningrad, USSR, 1988, Vol. 1, p. 229.
S. M. Ashimov, Proc. 18th All-Union Meeting on Physics of Magnetic Phenomena, Kalinin, USSR, 1988, p. 57.
V. P. Galaiko, JETP Lett. 17, 21 (1973).
A. A. Abrikosov, J. Phys. Chem. Solids 2, 199 (1957).
P. L. Gammel, L. F. Schneemeyer, J. V. Waszczak, and D. J. Bishop, Phys. Rev. Lett. 61, 1666 (1988).
D. E. Farrell, J. P. Rice, and D. M. Ginsberg, Phys. Rev. Lett. 67, 1165 (1991).
K. Tayson, J. Kmiec, J. V. Acrivos, D. D. Gulamova, and J. G. Chigvenadze, Proc. National ACS Meeting, San Diego, United States, 2012.
V. V. Petrashko, B. V. Novysh, N. A. Prytkova, E. M. Gololobov, and L. A. Kurochkin, Tech. Phys. Lett. 26, 354 (2000).
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The study was carried out under project funding by the Academy of Sciences of the Republic of Uzbekistan (no. F2-FA-0-49021F2-FA-F088).
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Gulamova, D.D., Karimov, A.V., Chigvinadze, D.G. et al. The Investigation of Critical Temperature Tc of Homophase Superconductors Bi1.7Pb0.3Sr2Ca(n– 1)CunOy (n = 3, 4, 5) and Current–Voltage Characteristics of InP Semiconductor–Bi/Pb Superconductor (2223, 2234, 2245) Sandwich Pairs. Tech. Phys. 64, 540–546 (2019). https://doi.org/10.1134/S106378421904011X
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DOI: https://doi.org/10.1134/S106378421904011X