This paper provides an introduction to charge-transfer salts of the ion bis(ethylenedithio)tetrathiafulvaler~e (ET) and I their band-structure, and reviews some recent experiments on the salts involving high magnetic fields carried out by the Oxford group and coworkers.
Magnetic quantum oscillations in low-dimensional organic conductors (BEDT-TTF)2X
β Scribed by M. Tokumoto; A.G. Swanson; J.S. Brooks; C.C. Agosta; S.T. Hannahs; N. Kinoshita; H. Anzai; M. Tamura; H. Tajima; H. Kuroda; A. Ugawa; K. Yakushi
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 332 KB
- Volume
- 184
- Category
- Article
- ISSN
- 0921-4526
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β¦ Synopsis
We report observations of various 'saw-tooth' dHvA oscillation waveforms in organic conductors. In 0-(BEDT-TTF):I 3 and a-(BEDT-TrF)2KHg(SCN)4, we have observed 'saw-tooth' and 'inverse saw-tooth' waveforms, respectively, both characteristic for two-dimensional electron systems. The difference between the two is discussed. In 13"-(BEDT-TI'F)2AuBrz, we observed pseudo 'saw-tooth' magnetization jumps due to the magnetic interaction effect.
π SIMILAR VOLUMES
We measured both the temperature and the angular dependence of the interlayer resistance of the quasi-two-dimensional organic conductor b-(BEDT-TTF) 2 I 3 under a hydrostatic pressure of 7 kbar. We observed the Shubnikov-de Haas oscillations similar to those observed at the ambient pressure after pr