Optical and Transport-properties of New Transition-metal Fluoride Graphite-intercalation Compounds (gics)

Amine, K.;Tressaud, A.;Mayorga, SG.;Grannec, J.;Nakajima, T.;et.al.
(1992) Journal of Fluorine Chemistry — Vol. 57, n° 1-3, p. 35-43 (1992)

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Authors
  • Amine, K.
    Author
  • Tressaud, A.
    Author
  • Mayorga, SG.
    Author
  • Grannec, J.
    Author
  • Piraux, LucUCLouvain
    Author
  • Nakajima, T.
    Author
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Abstract
The intercalation process of some d-transition metal fluorides in graphite has been investigated using anhydrous liquid HF. C(x)MF(y) GICs have been obtained for M = Cr, Rh, Ir and Au. The charge transfer has been evaluated from optical reflectivity measurements. Comparison has been carried out between electrical conductivity obtained from optical data and from a contactless method. Results on the in-plane electrical resistivity and thermal conductivity are reported. All compounds exhibit a logarithmic resistivity divergence in the low-temperature range due to weak localization and carrier-carrier interaction effects for 2D metals.
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Citations

Amine, K., Tressaud, A., Mayorga, SG., Grannec, J., Hagenmuller, P., Piraux, L., Issi, JP., & Nakajima, T. (1992). Optical and Transport-properties of New Transition-metal Fluoride Graphite-intercalation Compounds (gics). Journal of Fluorine Chemistry, 57(1-3), 35-43. https://doi.org/10.1016/S0022-1139(00)82814-6 (Original work published 1992)