Surface currents and bulk pinning in Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8} [electronic resource].
- Published
- Washington, D.C. : United States. Dept. of Energy, 1994.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy. - Physical Description
- 2 pages : digital, PDF file
- Additional Creators
- Argonne National Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
Access Online
- Restrictions on Access
- Free-to-read Unrestricted online access
- Summary
- The mechanisms giving rise to the irreversibility line (IL) in the phase diagram of Bi₂Sr₂CaCu₂O₈ and the mechanism behind the second maximum in the magnetization loops were determined using a novel Hall-sensor array. The IL is caused by bulk pinning at lower temperatures and by irreversible shielding currents above 22K. The second maximum is caused by vortex lattice melting, taking place at the same local magnetic induction B{sub m} throughout the sample.
- Report Numbers
- E 1.99:anl/msd/cp--83112
E 1.99: conf-940701--4
conf-940701--4
anl/msd/cp--83112 - Subject(s)
- Other Subject(s)
- Note
- Published through SciTech Connect.
05/01/1994.
"anl/msd/cp--83112"
" conf-940701--4"
"DE94013873"
Meeting on materials and mechanisms of superconductivity: high temperature superconductors,Grenoble (France),4-9 Jul 1994.
Vinokur, V.M.; Konczykowski, M.; Zeldov, E.; Majer, D.; Larkin, A.I.; Geshkenbein, V.B.; Chikumoto, N.; Burlachkov, L. - Funding Information
- W-31109-ENG-38
View MARC record | catkey: 14455860