Abstract
The current-voltage characteristics of Bi2Sr2Ca2Cu3O10/Ag multifilamentary tapes were measured at different temperatures close to the critical temperature and in different applied magnetic fields up to 1000 Oe. The data were interpreted in terms of thermally activated flux creep by using an intermediate phenomenological model that takes into account the collective pinning. Temperature and field dependences of the pinning potential and of the collective pinning exponent were determined through numerical analysis.
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References
Y. Yamada, M. Sato. S. Murase, T. Kitamura, and Y. Kamisada,Advances in Superconductivity (Springer. Tokyo. 1993), p. 172.
Q. Li. K. Brodensen, H. A. Hjuler, and T. Freltoft,Physica C 217, 360 (1993).
L. N. Bulaevskii, J. R. Clem, L. I. Glazman, and A. P. Malozemoff,Phys. Rev. B 45, 2545 (1992).
B. Hensel, J-C. Grivel, A. Jeremie, A. Perin, A. Pollini, and R. Flukiger,Physica C 205, 329 (1993).
L. Miu,Phys. Rev. B 45, 8142 (1992).
A. Crisan. S. Popa, G. Aldica, and J. Jaklovszky,J. Supercond. 9, 295 (1996).
L. Miu, S. Popa,Physica C 265, 243 (1996).
L. Miu,Phys. Rev.B 50 13849 (1994).
L. Miu, A. Crisan, S. Popa, V. Sandu, and Leona Nistor.J. Supercond. 3, 391 (1990).
L. Miu, S. Popa, A. Crisan, G. Aldica and J. Jaklovszky.J. Supercond. 6, 279 (1993).
A. Crisan,J. Supercond. 7, 687 (1994).
A. Crisan,J. Supercond. 8, 315 (1995).
P. W. Anderson and Y. B. Kim.Rev. Mod. Phys. 36 39 (1964).
M. V. Feigelman, V. B. Geschkenbein, A. I. Larkin, and V. M. Vinokur,Phys. Rev. Lett. 63, 2303 (1989).
J. G. Ossandon, J. R. Thompson, D. K. Christen, B. C. Sales, Y. Sun, and K. W. Lay,Phys. Rev. B 46, 3050 (1992).
A. Crisan,Rom. J. Phys. 40, 897 (1995).
G. C. Han,Phys. Rev. B 52, 1309 (1995).
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Crisan, A., Miu, L., Popa, S. et al. Field and temperature dependence of the current-voltage characteristics of Bi2Sr2Ca2Cu3O10/Ag multifilamentary tapes. J Supercond 10, 215–219 (1997). https://doi.org/10.1007/BF02770554
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DOI: https://doi.org/10.1007/BF02770554