Vortices in layered superconductors
- 43 Downloads
The vortex structure in high-T c superconductors is investigated on the basis of the anisotropic structures of these materials. An analysis is developed in order to determine the GinzburgLandau expression of the free energy for the layered structure. The two cases ofξ(T)≫d andɛ(T)≪d corresponding to the existence of Abrikosov and Josephson vortex types are discussed.
Key WordsLayered superconductors vortices
Unable to display preview. Download preview PDF.
- 1.L. N. Bulaewsky,Sou. Phys. JETP 37, 1133 (1973);Usp. Phys. Nauk 116, 449 (1975).Google Scholar
- 2.T. Schneider, H. De Raedt, and M. Frick,Z. Phys. 1989, in press, and references reported therein.Google Scholar
- 3.S. Martin, A. T. Flory, R. M. Fleming, G. P. Espinosa, and A. S. Cooper,Appl. Phys. Lett. 54, 72 (1989).Google Scholar
- 4.Y. Enomoto, T. Murakami, M. Suzuki, and K. Moriwaki,Jpn. J. Appl. Phys. 26, L1248 (1987).Google Scholar
- 5.J. C. Villegieret al., in 2nd Workshop on High-Temperature Superconducting Electron Devices, June 7–9, 1989 Shikabe, Japan, p. 419.Google Scholar
- 6.D. Jerome, in Int. School of Mater. Sci. Technol., 16th Course “Earlier and Recent Aspects of Superconductivity,” July 1989, Erice, Italy.Google Scholar
- 7.T. R. Dinger, T. K. Worthington, W. J. Gallagher, and R. L. Sandstrom,Phys. Rev. Lett. 52, 1910 (1987).Google Scholar
- 8.A. Barone and G. PaternÒ,Physics and Applications of the Josephson Effect (Wiley, New York, 1982).Google Scholar
- 9.A. I. Larkin and Yu. N. Ovchinnikov,J. Low Temp. Phys. 34, 409 (1979).Google Scholar