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Warianty tytułu
Konferencja
8th International Conference on Intermolecular and Magnetic Interaction in Matter, Nałeczów 8-10 September 2005
Języki publikacji
Abstrakty
We have conducted magnetization experiments on melt texture grown YBCO superconductor at 77 K. The magnetic anisotropy and its effects on flux pinning and remanence have been investigated using two pickup coil measuring system. The remanence along the c-axis decreases as the field in the ab plane increased, and with decreasing remanence the crossed flux magnetization curves merge with the uncrossed one. The decrease of the remanence and flux pinning along the ab-plane are discussed in terms of rotation and expulsion of flux, and the possibility of flux cutting.
Wydawca
Czasopismo
Rocznik
Tom
Strony
913--919
Opis fizyczny
Bibliogr. 10 poz.
Twórcy
autor
- Department of Physics, Faculty of Science, University of Birjand, Birjand, Iran, ahmadamirabadi@yahoo.com
Bibliografia
- [1] CRABTREE G.W., LIU J.Z., UMEZAWA A., KWOK W.K., SAWERES G H., MALTK S.K., VEAL B.W., LAM D J., BRODSKY M.B., DO J.W., Phys. Rev. B., 36 (1987), 4021.
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- [4] PARK S.J., KOUVEL J.S., Phys. Rev. B., 48 (1993), 2687.
- [5] PARK S.J., KOUVEL J.S., RADOUSKY H.B., LIN J.Z., Phys. Rev. B., 48 (1993), 133998.
- [6] BRANDT E.H., Int. J. Mod. Phys. B., 5 (1991), 751.
- [7] ULLAMAIER H., Irreversible properties of type II superconductors, Springer-Verlag, Berlin, 1975.
- [8] SALAMA K., SELVAMANICKAM V., GAO L., SUN K., Appl. Phys. Lett., 54 (1989), 2354.
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- [10] SONG Y., CHARLS B., HELELEY E., MISRA A., GAINES R., Phys. Lett. A., 173 (1993), 489.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPW8-0003-0025