Uniaxial stress study of the magnetotransport properties of the quasi-two dimensional organic conductor α-(BEDT-TTF)2KHg(SCN)4
Source abstract
Abstract
Measurements of the low temperature magnetoresistance of α-(BEDT-TTF)2KHg(SCN)4 under uniaxial stress perpendicular to the BEDT-TTF molecular layers indicate that the density wave ground state is suppressed by 1.5 Kbar. The fundamental Shubnikov-de Haas frequency decreases at an approximate rate of -20 tesla/Kbar and a slow, stress dependent oscillation appears for stresses above 0.9 Kbar. These enhanced stress effects are discussed in light of the high sensitivity of the Fermi surface to small changes in the crystal structure.
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Research context
OpenAlex topics: Organic and Molecular Conductors Research · Magnetism in coordination complexes · N-Heterocyclic Carbenes in Organic and Inorganic Chemistry
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References (11)
Show source-provided references
1. For a review of the general properties of these organic salts see Proc. Int. Conf. on Science and Technology of Synthetic Metals (Göteborg,
2. Brooks · Phys. Rev. Lett. · 1992 · 69 · 15610.1103/PhysRevLett.69.156 ↗
3. Chen · 1994
4. Kouno · Synth. Met. · 1993 · 55–57 · 242510.1016/0379-6779(93)90435-Y ↗
5. Klepper · Phys. Rev. · 1993 · B48 · 991310.1103/PhysRevB.48.9913 ↗
6. Mori · Bull. Chem. Soc. Jpn. · 1990 · 63 · 218310.1246/bcsj.63.2183 ↗
7. Kusuhara · Solid Stat. Commun. · 1990 · 74 · 25110.1016/0038-1098(90)90181-A ↗
8. Tokumoto · Mol. Cryst. Liq. Cryst. · 1990 · 181 · 295
9. C.E. Campos, J.S. Brooks, P.J.M. van Bentum, J.A.A.J. Perenboom, J. Rook, S.J. Klepper, and M. Tokumoto, submitted to Rev. Sci. Instrum.
10. Chasseau · Synth. Met. · 1991 · 41–43 · 203910.1016/0379-6779(91)92009-7 ↗
11. Ducasse · Solid State Commun. · 1994 · 91 · 20110.1016/0038-1098(94)90223-2 ↗