Abstract
We report measurements on the anisotropic critical field, the angular dependent magnetoresistance, and Shubnikov de Haas oscillations in α-(BEDT-TTF)2NH4Hg(SCN)4, the only ambient pressure superconductor (Tc = 1.2K) in the α-(BEDT-TTF)2MHg(SCN)4 organic conductor family. The anisotropic critical field is well described by a 2-D model for layered superconductors where the anisotropy ε = Hc///Hc⊥ is approx. 25 at low temperatures, and rises to approx. 100 near Tc. Beating behavior is observed in the SdH effect in tilted magnetic fields.
Original language | English |
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Pages (from-to) | 839-840 |
Number of pages | 2 |
Journal | Synthetic Metals |
Volume | 70 |
Issue number | 1 -3 pt 2 |
DOIs | |
Publication status | Published - 1995 Jan 1 |
Event | Proceedings of the International Conference on Science and Technology of Synthetic Metals (ICSM'94). Part 2 - Seoul, South Korea Duration: 1994 Jul 24 → 1994 Jul 29 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
- Metals and Alloys
- Materials Chemistry