Article Dans Une Revue Review of Scientific Instruments Année : 1981

Apparatus for thermopower measurements of organic conductors under pressure

P.M. Chaikin
  • Fonction : Auteur
C. Weyl
  • Fonction : Auteur
G. Malfait
  • Fonction : Auteur
D. Jérome

Résumé

We describe the design and operation of a simple apparatus for the measurement of the thermoelectric power under pressure. Its performance has been optimized especially for low thermal conductivity solids such as organic quasi-one-dimensional conductors, and it may be used with a pressure medium that is in either the solid or liquid state. These materials have an absolute thermopower of the order of magnitude of ten μV K-1 at ambient temperature. The uncertainty of the apparatus is about 5% and its sensitivity considerably better. Measurements have been made from 300 to 2 K and 0 to 25 Kbar.

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hal-04944371 , version 1 (08-03-2025)

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P.M. Chaikin, C. Weyl, G. Malfait, D. Jérome. Apparatus for thermopower measurements of organic conductors under pressure. Review of Scientific Instruments, 1981, 52 (9), pp.1397-1399. ⟨10.1063/1.1136780⟩. ⟨hal-04944371⟩
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