High frequency response and plasmon spectrum in Peierls dielectrics

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Linear response of a quasi-one-dimensional conductor in Peierls state to a high frequency (ω α 2Δ, 2Δ is the Peierls gap) electric field directed at an arbitrary angle θ to the chain direction is calculated. Plasmon frequency decreases with θ increasing, the large damping of plasmons appearing when their frequency approaches 2Δ.

Original languageEnglish
Pages (from-to)517-521
Number of pages5
JournalSynthetic Metals
Issue number2-3
Publication statusPublished - 21 Mar 1989

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry
  • Polymers and Plastics

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