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Magnetophonon Resonances on Three Phonon Modes in ZNXCDYHG1-X-Yte Epitaxial Layers

  • J. Polit
  • E. Sheregii
  • A. Andruchiv
  • P. Sidorchuk
Chapter

Abstract

Four-component materials Zn x Cd y Hg 1-x-y T e have an important advantage. In a crystal lattice only the cationic part is changed: Hg, Cd and Zn while the anionic part remains unchanged. On the one hand this means that it is possible to obtain better quality crystals and epitaxial films; on the other hand it leads to the interesting phenomenon of the mixture of transverse and longitudinal optical oscillations of each mode:HgTe-like, CdTe-like and ZnTe-like.1,2 The energies of phonons have been presented in Table 1.

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References

  1. 1.
    J. Baars, F. Sorger, Spectrum of the oscilatione of HgTe and CdxHg1-x Te, Solid Stat. Commun. 10: 875 (1972).ADSCrossRefGoogle Scholar
  2. 2.
    K. Kumazaki, F. Lida, K. Ohno, K. Hatano, K. Imai, Lattice Strain Near Interfance of MBE-Grown ZnTe on GaAs, Journal of Crystal Growth 117: 285 (1992)ADSCrossRefGoogle Scholar
  3. 3.
    Weiler M. H., Aggarwal R. L., Lax B. Interband Magnetoreflectance in semicondacting H g1-x CdxTe alloys, Phys. Rev. B 16: 3603 (1977).ADSGoogle Scholar
  4. 4.
    E.M. Sheregii, Yu.O. Ugrin, D.D. Shuptar, O.M. Leshko, Magnetophonon Resonance on mixed Phonon Modes in H g1-x CdxTe, Pis’ma Ž. Eksp. Teor. Fiz. 47, 615 (1988).ADSGoogle Scholar

Copyright information

© Plenum Press, New York 1994

Authors and Affiliations

  • J. Polit
    • 1
  • E. Sheregii
    • 1
  • A. Andruchiv
    • 2
  • P. Sidorchuk
    • 2
  1. 1.Institute of PhysicsPedagogical UniversityRzeszowPoland
  2. 2.Dept. of PhysicsPedagogical UniversityDrohobychUkraine

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