The control of gap width in the low-dimensional systems with charge density waves instability

  • A. I. Dmitriev
  • G. V. Lashkarev
  • V. K. Kiselyev
  • V. K. Kononenko
  • E. M. Kuleshov
Article

DOI: 10.1007/BF02066637

Cite this article as:
Dmitriev, A.I., Lashkarev, G.V., Kiselyev, V.K. et al. Int J Infrared Milli Waves (1995) 16: 775. doi:10.1007/BF02066637

Abstract

The strong photoeffect was discovered experimentally in InSe crystals at temperature 4.2 K as a result of laser radiation action at fixed wavelengths of 337 and 195 micron. Effect was explained with appearance of the gap in the continuum of conduction band. The photoeffect value was found to depend strongly on electric current through the crystal.

Key words

InSe crystal laser radiation photoeffect charge density waves 

Copyright information

© Plenum Publishing Corporation 1995

Authors and Affiliations

  • A. I. Dmitriev
    • 1
  • G. V. Lashkarev
    • 1
  • V. K. Kiselyev
    • 2
  • V. K. Kononenko
    • 2
  • E. M. Kuleshov
    • 2
  1. 1.Institute of Material ProblemsUkrainian National Academy of SciencesKievUkraine
  2. 2.Institute of Radiophysics and ElectronicsUkrainian National Academy of SciencesKharkovUkraine

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