Neutron studies of the blue bronzes K0.3MoO3 and Rb0.3MoO3

  • C. Escribe-Filippini
  • J. P. Pouget
  • R. Currat
  • B. Hennion
  • J. Marcus
I. Structure
Part of the Lecture Notes in Physics book series (LNP, volume 217)


The quasi one-dimensional conductors K0.3MoO3 and RbO.3MoO3 exhibit a CDW driven Peierls transition at Tc = 180 K. We report on recent inelastic and elastic neutron scattering measurements on these compounds. Some low lying phonon dispersion branches have been measured in the metallic phase. The behaviour of the Kohn anomaly has been studied between room temperature and Tc. Below Tc the value of the CDW wavevector has been determined as a function of temperature.


Charge Density Wave Cold Neutron Phonon Dispersion Curve Phonon Branch Threshold Electric Field 
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Copyright information

© Springer-Verlag 1985

Authors and Affiliations

  • C. Escribe-Filippini
    • 1
  • J. P. Pouget
    • 2
  • R. Currat
    • 3
  • B. Hennion
    • 4
  • J. Marcus
    • 1
  1. 1.L.E.P.E.S. C.N.R.S.Grenoble CedexFrance
  2. 2.L.P.S. Universitée Paris-SudOrsayFrance
  3. 3.I.L.L.Grenoble CedexFrance
  4. 4.C.E.N. SaclayL.L.B.Gif sur YvetteFrance

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