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Phase transition in IV-VI compounds

  • H. Kawamura
Conference paper
Part of the Lecture Notes in Physics book series (LNP, volume 133)

Abstract

The IV-VI narrow-gap semiconductors, PbTe, SnTe, GeTe and their alloys undergo phase transition of second order, from an rocksalt structure to an arsenic-like structure. The phase transitions and lattice instabilities of these compounds are explained in terms of a strong interband elect.ron-TO-phonon coupling. The softening of the TO-phonon mode, the carrier density dependence of the transition temperature, anomalies in the resistivity and in the energy gap associated with the phase transition, etc. are discussed from this point of view.

Keywords

Ultrasonic Velocity Acoustic Phonon Soft Mode Rocksalt Structure Internal Displacement 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. [1]
    H.A. Alperin, S.J. Pickert, J.J. Rhyne and V.J. Minkiewicz, Phys. Letters 40A, 295 (1972)Google Scholar
  2. [2]
    G. Martinez, M. Schluter and M.L. Cohen, Phys. Rev. B11, 651 (1975)Google Scholar
  3. [3]
    N. Kristoffel and P. Konsin, Phys. Stat. Solidi 28, 631 (1968)Google Scholar
  4. [4]
    H. Kawamura, S. Katayama, S. Takano and S. Hotta, Solid State Commun. 14, 252 (1974)Google Scholar
  5. [5]
    D.R. Penn, Phys. Rev. 128, 2093 (1962)Google Scholar
  6. [6]
    S. Katayama and H. Kawamura, Solid State Commun. 21, 521 (1977)Google Scholar
  7. [7]
    G. Lucovsky and R.M. White, Phys. Rev. B8, 660 (1973)Google Scholar
  8. [8]
    E. Burstein, A. Pinczuk and G.F. Wallis, Physics of Semimetals and Semiconductors, p250 (Pergamon Press, 1970)Google Scholar
  9. [9]
    R.A. Cowley, Phil. Mag. 11, 673 (1965)Google Scholar
  10. [10]
    S. Katayama and D.L. Mills, Phys. Rev. B19, 6372 (1979)Google Scholar
  11. [11]
    G.A. Pawley, W. Cochran, R.A. Cowley and G. Dolling, Phys. Rev. Lett. 17, 753 (1966)Google Scholar
  12. [12]
    S. Sugai, K.Murase and H. Kawamura, Solid State Commun. 23, 127 (1977)Google Scholar
  13. [13]
    S. Sugai, K. Murase, S. Katayama, S. Takaoka, S. Nishi and H. Kawamura, Solid State Commun. 24, 407 (1977)Google Scholar
  14. [14]
    L. Brillson, E. Burstein and L. Muldawer, Phys. Rev. B9, 1547 (1974)Google Scholar
  15. [15]
    T. Shimada, K.L.I. Kobayashi, K. Katayama and K.F. Komatsubara, Phys. Rev. Lett. 39, 143 (1977)Google Scholar
  16. [16]
    S. Sugai, K. Murase, T. Tsuchihira and H. Kawamura, Jour. Phys. Soc. Japan 47, 537 (1979)Google Scholar
  17. [17]
    K. Murase and S. Sugai, Solid State Commun. 32, 89 (1979)Google Scholar
  18. [18]
    Y. Kanai and K. Shono, Japanese Jour. Appl. Phys. 2, 6 (1960)Google Scholar
  19. [19]
    R.T. Bate, D.L. Carter and J.S. Wrobel, Phys. Rev. Lett. 25, 159 (1970)Google Scholar
  20. [20]
    H. Burkhard, G. Bauer and A. Lopez-Otero, Solid State Commun. 18, 773 (1976)Google Scholar
  21. [21]
    M.A. Kinch and D.D.Buss, Solid State Commun. 11, 319 (1972)Google Scholar
  22. [22]
    Y. Sawada, E. Burstein, D.L. Carter and L. Testardi, Plasma Effects in Solids, p. 125 (Dunod, 1964)Google Scholar
  23. [23]
    S. Takano, S. Hotta, H. Kawamura, Y. Kato, K.L.I. Kobayashi and K.F. Komatsubara, Jour. Phys. Soc. Japan 37, 1007 (1974)Google Scholar
  24. [24]
    H. Kawamura, S. Takano, S. Nishi, Proc. Intern. Conf. Phys. Semicon. p.511 (1974)Google Scholar
  25. [25]
    R.A. Bate, D.L.Carter and J.S. Wrobel, Proc. Intern Conf. Phys. Semicon. p.125 (1970)Google Scholar
  26. [26]
    H. Kawamura, Proc. Intern. Conf. Phys. Narrow Gap Semicon. p.7 (1977)Google Scholar
  27. [27]
    S. Nishi, H. Kawamura and K. Murase, Phys. Stat. Solidi to be publishedGoogle Scholar
  28. [28]
    M. Iizumi, Y. Hamaguchi, K.F.Komatsubara and Y. Kato, Jour. Phys. Soc. Japan 38, 443 (1975)Google Scholar
  29. [29]
    K. Murase, S. Sugai, T. Higuchi, S. Takaoka, T. Fukunaga and H. Kawamura, Proc. Intern. Conf. Phys. Semicon. p.437 (1978)Google Scholar
  30. [30]
    T. Higuchi, Master Thesis, Osaka Univ. (1978)Google Scholar
  31. [31]
    K.L.I. Kobayashi, Y. Kato, K. Katayama and K.F. Komatsubara, Solid State Commun. 17, 875 (1975)Google Scholar
  32. [32]
    S. Katayama, Solid State Commun. 19, 381 (1976)Google Scholar
  33. [33]
    K. Murase, S. Sugai, S..Takaoka and S. Katayama, Proc. Inter. Conf. Phys. Semicon. p.305 (1976)Google Scholar
  34. [34]
    S. Takaoka and K. Murase, Phys. Rev. B20, 2823 (1979)Google Scholar
  35. [35]
    D.K. Hohnke, H. Holloway and S. Kaiser, J. Phys. Chem. Solid 33, 2053 (1972)Google Scholar
  36. [36]
    W. Rewald and G. K. Lange, J. Phys. C8, 3287 (1975)Google Scholar
  37. [37]
    T. Seddon, J.M. Farley and G.A. Saunders, Solid State Commun. 17, 55 (1975)Google Scholar
  38. [38]
    R. Kawabata, Master Thesis, Osaka Univ. (1979)Google Scholar

Copyright information

© Springer-Verlag 1980

Authors and Affiliations

  • H. Kawamura
    • 1
  1. 1.Faculty of ScienceKwansei Gakuin UniversityNishinomiyaJapan

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