Thermal transport in CuCl/sub 2/ intercalated pitch-derived carbon fibers

Piraux, Luc;Nysten, Bernard;Issi, Jean-Paul;Mareche, Jean-François;McRae, Edwin
(1985) Solid State Communications — Vol. 55, n° 6, p. 517-520 (1985)

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Authors
  • Piraux, LucUCLouvain
    Author
  • Author
  • Issi, Jean-PaulUCLouvain
    Author
  • Mareche, Jean-FrançoisNancy
    Author
  • McRae, EdwinNancy
    Author
Abstract
The effect of intercalation with CuCl/sub 2/ on the temperature variation of the thermal conductivity, thermopower and electrical resistivity of pitch-derived carbon fibres in the temperature range 2<T<300K is studied. At high temperature, the lattice thermal conductivity is smaller than that of the pristine fibres while at low temperature an enhancement of both the lattice and the electronic thermal conductivities is observed. The thermopower is positive and exhibits a temperature dependence very similar to that generally reported in acceptor-type graphite intercalation compounds.
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Citations

Piraux, L., Nysten, B., Issi, J.-P., Mareche, J.-F., & McRae, E. (1985). Thermal transport in CuCl/sub 2/ intercalated pitch-derived carbon fibers. Solid State Communications, 55(6), 517-520. https://doi.org/10.1016/0038-1098(85)90325-4 (Original work published 1985)