Vortex lattice in Bi2Sr2CaCu2O8 well above the first-order phase transition boundary
β Scribed by J.H.S. Torres; R.R. da Silva; S. Moehlecke; Y. Kopelevich
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 284 KB
- Volume
- 408-410
- Category
- Article
- ISSN
- 0921-4534
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π SIMILAR VOLUMES
The occurrence and nature of first-order transitions (FOT) in Bi 2 Sr 2 CaCu 2 O 8 (BSCCO) are still open issues, although results from a number of experiments do support a FOT both at low and high fields. We present a FOT obtained via Monte Carlo simulations using the Lawrence-Doniach model for lay
Crossing lattices Vortex phase diagram c-Axis resistance Bi 2 Sr 2 CaCu 2 O 8+d Vortex lock-in transition a b s t r a c t Vortex matter of the mesoscopic Bi 2 Sr 2 CaCu 2 O 8+d single crystal has been studied in high magnetic fields near its ab-plane by using the c-axis resistivity measurements. Wh
Magnetization and susceptibility measurements show a first order phase transition in the magnetic flux structure at the irreversibility line of Bi2Sr2Caeu208 single crystals, in the field range 0 < H < 360 Oe. The resistivity in the c direction drops six orders of magnitude in less that 0.1 K, and t