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Journal of Low Temperature Physics

, Volume 142, Issue 3–4, pp 449–452 | Cite as

(BETS)2[RuX5NO] (X = Cl, Br): An Explanation of Different Conductive Properties Through Structural and Spectroscopic Studies

  • L. Valade
  • I. Malfant
  • A. Glaria
  • J.-F. Lamère
  • B. Garreau de Bonneval
  • D. de Caro
  • S. Vincendeau
  • K. Jacob
  • M.-L. Doublet
  • A. Zwick
Article
  • 19 Downloads

(BETS)2[RuX5NO] (X = Cl, Br) exhibit an identical 2:1 stoichiometry. However, while the chlorine derivative shows an insulating behavior, the bromine behaves as a semiconductor with very small activation energy (0.03 eV). The different electrical behaviors are analyzed through the use of a detailed study of structural data and analysis of Raman spectra

PACS Numbers

72.80.Le 61.10.Nz 78.30.Jw 33.20Fb 

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Copyright information

© Springer Science+Business Media, Inc. 2007

Authors and Affiliations

  • L. Valade
    • 1
  • I. Malfant
    • 1
  • A. Glaria
    • 1
  • J.-F. Lamère
    • 1
  • B. Garreau de Bonneval
    • 1
  • D. de Caro
    • 1
  • S. Vincendeau
    • 1
  • K. Jacob
    • 1
  • M.-L. Doublet
    • 2
  • A. Zwick
    • 3
  1. 1.CNRS-LCCToulouseFRANCE
  2. 2.LSDSM S-USTL IIMontpellierFRANCE
  3. 3.CNRS-LPSToulouseFRANCE

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