Abstract
The dc-magnetization on high-quality single crystals of the title organic superconductors reveal indications for strong thermal fluctuations in fields perpendicular to the planes, i.e. a field-induced rounding of the transition and a field-independent magnetization at M*(T*,H) for H ≤ 10kOe. The mixed-state properties are governed by an extended range in the H-T plane where the magnetization is entirely reversible. The lower boundary of this range - the so-called irreversibility line - follows an exponential T dependence.
Original language | English |
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Pages (from-to) | 2469-2470 |
Number of pages | 2 |
Journal | Physica C: Superconductivity and its applications |
Volume | 235-240 |
Issue number | PART 4 |
DOIs | |
Publication status | Published - 1994 Dec |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering