Published March 1992 | Version v1
Journal article Metadata-only

Cyclotron resonance and electron-electron interactions in the organic metal (BEDT-TTF)2KHg(SCN)4

Creators

  • 1. Clarendon Lab., Dept. of Physics, Univ. of Oxford (United Kingdom)
  • 2. High Field Magnet Lab., Nijmegen (Netherlands)
  • 3. Inorganic Chemistry Lab., Oxford (United Kingdom)
  • 4. Inst. Laue Langevin, 38 - Grenoble (France)

Description

We report the first cyclotron resonance measurements on (BEDT-TTF)2KHg(SCN)4, which yield an effective mass of m*cyc = (0.40±0.02)me at 1.2 K; transport measurements give m*tr ≅2.0 me. Using Kohn's theorem we propose that the enhancement of m*tr over m*cyc is the first direct gauge of the electron-electron interaction in a metallic charge transfer salt. (orig.)

Additional details

Publishing Information

Journal Title
Physica. B, Condensed Matter
Journal Volume
177
Journal Issue
1-4
Series
Phys., B Condens. Matter.
Journal Page Range
348-352
ISSN
0921-4526
CODEN
PHYBE

Conference

Title
3. international symposium on research in high magnetic fields (RHMF-3).
Dates
29-31 Aug 1991.
Place
Amsterdam (Netherlands).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23078506
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CYCLOTRON RESONANCE; EFFECTIVE MASS; ELECTRON-ELECTRON INTERACTIONS; INTERACTIONS; MAGNETO-OPTICAL EFFECTS; MERCURY COMPOUNDS; ORGANIC COMPOUNDS; RESONANCE; SHUBNIKOV-DE HAAS EFFECT; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; THIOCYANATES; TRANSPORT THEORY
Descriptors DEC
ANTITHYROID DRUGS; CARBONIC ACID DERIVATIVES; DRUGS; LEPTON-LEPTON INTERACTIONS; MASS; ORGANIC SULFUR COMPOUNDS; PARTICLE INTERACTIONS; TEMPERATURE RANGE