ELUCIDATION OF 3D-TO-2D TRANSFORMATION BY MAGNETIZATION STUDIES FOR H-PARALLEL-TO-C IN BI2SR2CACU2O8

Authors
GROVER AK IGA F YAMAGUCHI Y AOKI N INO K NISHIHARA Y
Citation
Ak. Grover et al., ELUCIDATION OF 3D-TO-2D TRANSFORMATION BY MAGNETIZATION STUDIES FOR H-PARALLEL-TO-C IN BI2SR2CACU2O8, Physica. C, Superconductivity, 220(3-4), 1994, pp. 353-358
Citations number
21
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
220
Issue
3-4
Year of publication
1994
Pages
353 - 358
Database
ISI
SICI code
0921-4534(1994)220:3-4<353:EO3TBM>2.0.ZU;2-L
Abstract
New magnetization results (for H parallel-to c) on a single crystal of Bi2212 elucidating the transition from a one-component to a two-compo nent response across the 3D-to-2D transformation are reported. The two -component response is identified to emanate from the 2D planes and in terplanar links. The magnetization response above the transformation t emperature T(s) and very close to T(c) is found to be irreversible in contrast to the reversible behavior So far believed in. A new phase di agram for the mixed state of layered superconductors near T(c) is prop osed.