Abstract
Hysterestic behavior of the magnetoresistance of granular HTSCs and its interaction with the magnetic hysteresis are studied by measuring magnetoresistance R(H) and critical current I c(H) of composites formed by HTSC Y0.75Lu0.25Ba2Cu3O7 and CuO. A network of Josephson junctions is formed in such composites, in which the nonsuperconducting component plays the role of barriers between HTSC grains. Hysteretic dependences R(H) of magnetoresistance are studied in a wide range of transport current density j and are analyzed in the framework of the two-level model of a granular superconductor, in which dissipation takes place in the Josephson medium and the magnetic flux can be pinned both in grains and in the Josephson medium. The interrelation between the hysteresis of critical current I c(H) and the evolution of the hysterestic dependence R(H) of the magnetoresistance upon transport current variation is demonstrated experimentally. The effect of the magnetic past history on the hysteretic behavior of R(H) and the emergence of a segment with a negative magnetoresistance are analyzed. It is shown for the first time that the R(H) dependences are characterized by a parameter that is independent of the transport current, viz., the width of the R(H) hysteresis loop.
Similar content being viewed by others
References
H. Nojima, S. Tsuchimoto, and S. Kataoka, Jpn. J. Appl. Phys. 27, 746 (1988).
Y. J. Quian, Z. M. Yang, K. Y. Chen, et al., Phys. Rev. B 39, 4701 (1989).
K. Y. Chen and Y. J. Quian, Physica C (Amsterdam) 159, 131 (1989).
G. J. Russel, D. N. Matthews, K. N. R. Taylor, and B. Perczuk, Mod. Phys. Lett. B 3, 437 (1989).
M. E. McHenry, P. P. Maley, and J. O. Willis, Phys. Rev. B 40, 2666 (1989).
B. A. Aronzon, Yu. V. Gershanov, E. Z. Meĭlikhov, and V. G. Shapiro, Sverkhprovodimost: Fiz. Khim. Tekh. 2, 83 (1989).
N. V. Afanas’ev, Yu. E. Grigorashvili, and Yu. A. Chaplygin, Sverkhprovodimost: Fiz. Khim. Tekh. 3, 2343 (1990).
Yu. S. Karimov and A. D. Kikin, Sverkhprovodimost: Fiz. Khim. Tekh. 3, 631 (1990).
Ya. V. Kopelevich, V. V. Lemanov, and V. V. Makarov, Fiz. Tverd. Tela (Leningrad) 32, 3613 (1990) [Sov. Phys. Solid State 32, 2095 (1990)].
M. A. Vasyutin, A. I. Golovashkin, N. D. Kuz’michev, et al., Preprint No. 85, FIAN SSSR (Physical Inst., USSR Academy of Sciences, Moscow, 1990).
D. N. Matthews, G. J. Russel, and K. N. R. Taylor, Physica C (Amsterdam) 171, 301 (1990).
E. Altshuler, S. Garcia, and J. Barroso, Physica C (Amsterdam) 177, 61 (1991).
A. I. Ponomarev, K. R. Krylov, M. V. Medvedev, et al., Sverkhprovodimost: Fiz. Khim. Tekh. 4, 2149 (1991).
M. Celasco, A. Masoero, P. Mazzetti, and A. Stepanescu, Phys. Rev. B 44, 5366 (1991).
L. Ji, M. S. Rzchowski, N. Anand, and M. Tinkham, Phys. Rev. B 47, 470 (1993).
M. Prester and Z. Mahornic, Phys. Rev. B 47, 2801 (1993).
A. V. Mitin, Sverkhprovodimost: Fiz. Khim. Tekh. 7, 62 (1994).
N. D. Kuz’michev, Pis’ma Zh. Éksp. Teor. Fiz. 74, 291 (2001) [JETP Lett. 74, 262 (2001)].
P. Mune, E. Govea-Alcaide, and R. F. Jardim, Physica C (Amsterdam) 354, 275 (2001).
D. Daghero, P. Mazzetti, A. Stepanescu, et al., Phys. Rev. B 66, 11478 (2002).
C. A. M. dos Santos, M. S. da Luz, B. Ferreira, and A. J. S. Machado, Physica C (Amsterdam) 391, 345 (2003).
P. Mune, F. C. Fonesca, R. Muccillo, and R. F. Jardim, Physica C (Amsterdam) 390, 363 (2003).
L. Burlachkov, E. Mogilko, Y. Schlessinger, et al., Phys. Rev. B 67, 104509 (2003).
O. V. Gerashchenko, Supercond. Sci. Technol. 16, 690 (2003).
I. Felner, E. Galstyan, B. Lorenz, et al., Phys. Rev. B 67, 134506 (2003).
A. Sukhanov and V. Omel’chenko, Fiz. Nizk. Temp. 29, 396 (2003) [Low Temp. Phys. 29, 297 (2003)].
A. Sukhanov and V. Omel’chenko, Fiz. Nizk. Temp. 30, 604 (2004).
V. V. Derevyanko, T. V. Sukhareva, and V. A. Finkel’, Fiz. Tverd. Tela (St. Petersburg) 46, 1740 (2004) [Phys. Solid State 46, 1798 (2004)].
V. V. Derevyanko, T. V. Sukhareva, and V. A. Finkel’, Fiz. Tverd. Tela (St. Petersburg) 48, 1374 (2006) [Phys. Solid State 48, 1455 (2006)].
D. A. Balaev, S. I. Popkov, K. A. Shaĭkhutdinov, and M. I. Petrov, Fiz. Tverd. Tela (St. Petersburg) 48, 588 (2006) [Phys. Solid State 48, 826 (2006)].
L. P. Ichkitidze, Physica C (Amsterdam) 435, 136 (2006).
D. A. Balaev, A. G. Prus, K. A. Shaĭkhutdinov, and M. I. Petrov, Pis’ma Zh. Tekh. Fiz. 32(8), 67 (2006) [Tech. Phys. Lett. 32, 680 (2006)].
É. B. Sonin, Pis’ma Zh. Éksp. Teor. Fiz. 47, 415 (1988) [JETP Lett. 47, 496 (1988)].
M. Mahel’ and J. Pivarc, Physica C (Amsterdam) 308, 147 (1998).
M. I. Petrov, D. A. Balaev, S. V. Ospishchev, et al., Phys. Lett. A 237, 85 (1997).
M. I. Petrov, D. A. Balaev, D. M. Gohfeld, et al., Physica C (Amsterdam) 314, 51 (1999).
M. I. Petrov, D. A. Balaev, K. A. Shaĭkhutdinov, and K. S. Aleksandrov, Fiz. Tverd. Tela (St. Petersburg) 41, 969 (1999) [Phys. Solid State 41, 881 (1999)].
M. I. Petrov, D. A. Balaev, K. A. Shaihutdinov, and K. S. Aleksandrov, Supercond. Sci. Technol. 14, 798 (2001).
M. I. Petrov, D. A. Balaev, and K. A. Shaihutdinov, Physica C (Amsterdam) 361, 45 (2001).
K. A. Shaĭkhutdinov, D. A. Balaev, S. I. Popkov, and M. I. Petrov, Fiz. Tverd. Tela (St. Petersburg) 45, 1776 (2003) [Phys. Solid State 45, 1866 (2003)].
A. Barone and G. Paterno, Physics and Applications of the Josephson Effect (Wiley-Interscience, New-York, 1982; Mir, Moscow, 1984), p. 639.
A. D. Balaev, Yu. V. Boyarshinov, M. I. Karpenko, and B. P. Khrustalev, Prib. Tekh. Éksp., No. 3, 167 (1985); Available from VINITI, No. 69–85.
D.-X. Chen, R. B. Goldfarb, R. W. Gross, and A. Sanchez, Phys. Rev. B 48, 6426 (1993).
Y. M. Kim, C. F. Hempstead, and A. M. Strnad, Phys. Rev. 131, 2486 (1963).
L. F. Cohen and H. J. Jensen, Rep. Prog. Phys. 60, 1581 (1997).
G. Blatter, M. V. Feigel’man, V. B. Gekshkebein, et al., Rev. Mod. Phys. 66, 1125 (1994).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © D.A. Balaev, D.M. Gokhfeld, A.A. Dubrovskiĭ, S.I. Popkov, K.A. Shaikhutdinov, M.I. Petrov, 2007, published in Zhurnal Éksperimental’noĭ i Teoreticheskoĭ Fiziki, 2007, Vol. 132, No. 6, pp. 1340–1351.
Rights and permissions
About this article
Cite this article
Balaev, D.A., Gokhfeld, D.M., Dubrovskiĭ, A.A. et al. Magnetoresistance hysteresis in granular HTSCs as a manifestation of the magnetic flux trapped by superconducting grains in YBCO + CuO composites. J. Exp. Theor. Phys. 105, 1174–1183 (2007). https://doi.org/10.1134/S1063776107120084
Received:
Issue Date:
DOI: https://doi.org/10.1134/S1063776107120084