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Novel Optical Properties of InGaAs-Inp Quantum Wells

  • M. S. Skolnick
  • K. J. Nash
  • S. J. Bass
  • L. L. Taylor
  • A. D. Pitt
  • L. J. Reed
  • M. K. Saker
Part of the NATO ASI Series book series (NSSB, volume 189)

Abstract

Novel phenomena in the low temperature optical properties of InGaAs-InP quantum wells, not previously reported for the GaAs-GaA1As system, are discussed. These include the observation of strongly enhanced exciton-LO phonon coupling, screening of the Fröhlich interaction as a function of free carrier density, the observation of a Fermi energy edge singularity and the deduction of a value for the density of states between Landau levels in high magnetic field by a spectroscopic technique.

Keywords

Fermi Energy High Magnetic Field Landau Level Phonon Coupling Hole Localisation 
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.
    R. Dingle, W. Wiegmann and C.H. Henry, Phys Rev Lett 33, 827, 1974 and reviewed by R. Dingle in Festkorperprobleme (Advances in Solid State Physics), edited by H.J. Queisser (Pergamon—Vieweg, Braunschweig 1975), Vol 15, p21.Google Scholar
  2. 2.
    K. Kodama, M. Ozeki and J. Komeno, J Vac Sci Tech B1, 696, 1983.CrossRefGoogle Scholar
  3. 3.
    M. Razeghi, J.P. Hirtz, U.O. Ziemelis, C. Delalande, B. Etienne and M. Voos, Appl Phys Lett 43, 585, 1983.ADSCrossRefGoogle Scholar
  4. 4.
    T.Y. Wang, K.L. Fry, A. Persson, E.H. Reihlen and G.B. Stringfellow, Appl Phys Lett 52, 290, 1988.ADSCrossRefGoogle Scholar
  5. 5.
    W.T. Tsang and E.F. Schubert, Appl Phys Lett 49, 220, 1986.Google Scholar
  6. 6.
    B.I. Miller, E.F. Schubert, U. Koren, A. Ourmazd, A.H. Dayem and R.J. Capik, Appl Phys Lett 49, 1384, 1986.ADSCrossRefGoogle Scholar
  7. 7.
    P.A. Claxton, J.S. Roberts, J.P.R. David, C.M. Sotomayor—Torres, M.S. Skolnick, P.R. Tapster and K.J. Nash, J. Cryst Growth 81, 288, 1987.Google Scholar
  8. 8.
    M.S. Skolnick, K.J. Nash, M.K. Saker, S.J. Bass, P.A. Claxton and J.S. Roberts, Appl Phys Lett 50, 1885, 1987.ADSCrossRefGoogle Scholar
  9. 9.
    M.B. Panish, H. Temkin, R.A. Hamm and S.N.G. Chu, Appl Phys Lett 49, 164, 1986.ADSCrossRefGoogle Scholar
  10. 10.
    Y. Kawaguchi and H. Asahi, Appl Phys Lett 50, 1243, 1987.ADSCrossRefGoogle Scholar
  11. 11.
    S.J. Bass, S.J. Barnett, G.T. Brown, N.G. Chew, A.G. Cullis, M.S. Skolnick and L.L. Taylor in Thin Film Growth Techniques for Low Dimensional Structures edited by R.F.C. Farrow, S.S.P. Parkin, P.J. Dobson, J.H. Neave and A.S. Arrott (Plenum 1987 ), p137.Google Scholar
  12. 12.
    M.S. Skolnick, P.R. Tapster, S.J. Bass, N. Apsley, A.D. Pitt, N.G. Chew, A.G. Cullis, S.P. Aldred and C.A. Warwick, Appl Phys Lett 48, 1455, 1986.ADSCrossRefGoogle Scholar
  13. 13.
    M.S. Skolnick, K.J. Nash and S.J. Bass, Appl Phys Lett 52, 674, 1988.ADSCrossRefGoogle Scholar
  14. 14.
    Acoustic and optic phonon satellites phonon satellites of exciton recombination have been observed recently for indirect gap GaAs—AlAs short period superlattices by E. Finkman, M.D. Sturge, M.H. Meynadier, R.E. Nahory, T.C. Tamargo, D.M. Hwang and C.C. Chang, J Lumin 39, 57, 1987. However, in this case, at least the acoustic phonon (27 meV) is momentum conserving in the indirect gap system.Google Scholar
  15. 15.
    Similar observations to those of ref 14 have been reported by K. J. Moore, P. Dawson and C. T. Foxon, J. Physique 48, C5–525, 1987.Google Scholar
  16. 16.
    M.S. Skolnick, K.J. Nash, P.R. Tapster, D.J. Mowbray, S.J. Bass and A.D. Pitt, Phys Rev B35, 5925, 1987.ADSCrossRefGoogle Scholar
  17. 17.
    K.J. Nash, M.S. Skolnick, P.A. Claxton and J.S. Roberts, unpublished.Google Scholar
  18. 18.
    M.J. Kane, D.A. Anderson, L.L. Taylor and S.J. Bass, J Appl Phys 60, 657, 1986.Google Scholar
  19. 19.
    D. A. Anderson, S. J. Bass, M. J. Kane and L. L. Taylor, Appl Phys Lett 49, 1360, 1986.ADSCrossRefGoogle Scholar
  20. 20.
    D.J. Mowbray, J. Singleton, M.S. Skolnick, S.J. Bass, L.L. Taylor, R.J. Nicholas and W. Hayes, Superlatt and Microstruct 3, 471, 1987.ADSCrossRefGoogle Scholar
  21. 21.
    S. Das Sarma and B.A. Mason, Phys Rev B31, 5536, 1985.Google Scholar
  22. 22.
    M.A. Hopkins, R.J. Nicholas, M.A. Brummell, J.J. Harris and C.T. Foxon, Phys Rev B36, 4789, 1987.Google Scholar
  23. 23.
    M.S. Skolnick, J.M. Rorison, K.J. Nash, D.J. Mowbray, P.R. Tapster, S.J. Bass and A.D. Pitt, Phys Rev Lett 58, 2130, 1987.ADSCrossRefGoogle Scholar
  24. 24.
    G.D. Mahan, Phys Rev 153, 882, 1967.Google Scholar
  25. 25.
    G.D. Mahan, Phys Rev Lett 18, 448, 1967.Google Scholar
  26. 26.
    P. Nozieres and C.T. Dominicis, Phys Rev 178, 1097, 1969.ADSCrossRefGoogle Scholar
  27. 27.
    see eg T.A. Callcott, E.T. Arakawa and D.L. Ederer, Phys Rev B18, 6622, 1978.ADSCrossRefGoogle Scholar
  28. 28.
    A. Pinczuk, J. Shah, R.C. Miller, A.C. Gossard and W. Wiegmann, Solid State Commun 50, 735, 1984.ADSCrossRefGoogle Scholar
  29. 29.
    M. H. Meynadier, J. Orgonasi, C. Delalande, J. A. Brum, G. Bastard, M. Voos, G. Weimann and W. Schlapp, Phys Rev B34 2482, 1986.Google Scholar
  30. 30.
    S. Schmitt—Rink, C. Ell and H. Haug, Phys Rev B33, 1183, 1986.ADSGoogle Scholar
  31. 31.
    J.M. Rorison, J Phys C20, L311, 1987.Google Scholar
  32. 32.
    M.C. Smith, A. Petrou, C.H. Perry, J.M. Worlock and R.L. Aggarwal, Proceedings of 17th Int Conf on the Phys of Semicond, edited by J.D. Chadi and W.A. Harrison ( Springer, New York, 1984 ), p547.Google Scholar
  33. 33.
    M.S. Skolnick, K.J. Nash, S.J. Bass, P.E. Simmonds and M.J. Kane, Solid State Commun, 1988.Google Scholar
  34. 34.
    D. Weiss, K. von Klitzing and V. Mosser in Springer Series in Solid State Sciences, Vol 67, edited by G. Bauer, F. Kuchar and H. Heinrich, Springer—Verlag ( Berlin, Heidelberg, 1986 ), p240.Google Scholar
  35. 35.
    M.G. Gavrilov and I.V. Kukushkin, Pis’ma Zh. Eksp. Teor. Fiz 43, 79, 1986 (Sov Phys JETP Lett 43, 103, 1986 ).Google Scholar
  36. 36.
    E. Gornik, R. Lassnig, G. Strasser, H.L. Stormer, A.C. Gossard and W. Weigmann, Phys Rev Lett 54, 1820, 1985.ADSCrossRefGoogle Scholar
  37. 37.
    J.P. Eisenstein, H.L. Stormer, V. Narayanamurti, A.C. Gossard and W. Weigmann, Phys Rev Lett 55, 875, 1985.ADSCrossRefGoogle Scholar
  38. 38.
    T. Ando and Y. Uemura, J Phys Soc Japan 36, 959, 1974.Google Scholar
  39. 39.
    F. Wegner, Z Phys B51, 279, 1983.Google Scholar
  40. 40.
    V. Gudmundsson and R.R. Gerhardts, Phys Rev B35, 8005, 1987.ADSCrossRefGoogle Scholar

Copyright information

© Plenum Press, New York 1989

Authors and Affiliations

  • M. S. Skolnick
    • 1
  • K. J. Nash
    • 1
  • S. J. Bass
    • 1
  • L. L. Taylor
    • 1
  • A. D. Pitt
    • 1
  • L. J. Reed
    • 1
  • M. K. Saker
    • 1
  1. 1.Royal Signals and Radar EstablishmentMalvernUK

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