We have studied the equilibrium vortex state of various layered superconductors by torque magnetometry. From the angle dependence of the torque the anisotropy of the magnetic penetration depth y = L\_L -/ LII is determined. In T12Ca2Ba2Cu3010 and Bi2Sr2CaCthO 8 we find extreme values up to y = 900.
Lock-in transition of flux-lines in layered superconductors
β Scribed by A.J. Vermeer; D.G. de Groot; N.J. Koeman; R. Griessen; C. van Haesendonck
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 244 KB
- Volume
- 185-189
- Category
- Article
- ISSN
- 0921-4534
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