Pinning of amplitude solitons in Peierls systems with impurities

  • V. L. Aksenov
  • A. Yu. Didyk
  • R. Zakula
VI. Related Topics
Part of the Lecture Notes in Physics book series (LNP, volume 217)


The influence of impurities on properties of amplitude solitons in a one-dimensional model of Peierls systems with nearly half-filled bands is investigated. It is shown that there take place a critical dopant concentration and a depinning temperature at which solitons form an unpinned conducting lattice.


Soliton Solution Excess Electron Amplitude Soliton Soliton Lattice Lattice Pinning 
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Copyright information

© Springer-Verlag 1985

Authors and Affiliations

  • V. L. Aksenov
    • 1
  • A. Yu. Didyk
    • 1
  • R. Zakula
    • 2
  1. 1.Joint Institute for Nuclear ResearchMoscowUSSR
  2. 2.“Boris Kidricv” Institute for Nuclear ScienceBelgradeYugoslavia

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