Magnetization anomaly and mixed state phase diagram of {kappa}-(BEDT-TTF){sub 2}Cu(NCS){sub 2}
Journal Article
·
· Journal of Low Temperature Physics
- Univ. of Tokyo, Bunkyo-ku, Tokyo (Japan); and others
Local magnetization measurements using micro Hall probes were carried out on a quasi two-dimensional organic superconductor {kappa}-(BEDT-TTF){sub 2}Cu(NCS){sub 2}. Peak structures in the local magnetization hysteresis loops were found at around 50 G. The authors ascribe this anomaly to the field-induced decomposition of vortex lines into pancake vortices, which is found in a high temperature superconductor Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+y}. Mixed state phase diagram in {kappa}-(BEDT-TTF){sub 2}Cu(NCS){sub 2} is compared with that in Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+y}.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 443723
- Report Number(s):
- CONF-960808-; ISSN 0022-2291; TRN: 97:000865-0096
- Journal Information:
- Journal of Low Temperature Physics, Vol. 105, Issue 5-6; Conference: 3. international conference on physics and chemistry of molecular and oxide superconductors, Karlsruhe (Germany), 2-6 Aug 1996; Other Information: PBD: Dec 1996
- Country of Publication:
- United States
- Language:
- English
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