Acta Physica Hungarica

, Volume 70, Issue 3, pp 159–163 | Cite as

Single crystal growth and characterization of indium and nitrogen doped GaAs

  • F. Moravec
  • B. Štepánek
  • P. Doubrava
Condensed Matter


The isovalent doping of GaAs single crystals prepared by Horizontal Bridgman method is examined. Attention is given to the influence of In and N doping on the crystal growth and electrical parameters of GaAs single crystals. It was found that In and N doping does not alter the electrical properties of GaAs crystals. The critical value of indium concentration in the melt was determined to be about 1×1021 cm−3 in the case of GaAs: In crystal growth.


GaAs Crystal Growth Indium Concentration Single Crystal Growth GaAs Crystal 
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  1. 1.
    A. S. Jordan, R. Caruso, A. R. Von Neida, Bell Syst. Tech. J.,59, 593, 1980.Google Scholar
  2. 2.
    Y. Seki, H. Watanabe, J. Matsui, J. Appl. Phys.,49, 822, 1978.CrossRefADSGoogle Scholar
  3. 3.
    G. Jacob, M. Duseaux, J. P. Farges, M. M. B. Van den Boom, P. J. Roksnoer, J. Crystal Growth,61, 417, 1983.CrossRefADSGoogle Scholar
  4. 4.
    S. Tohno, E. Kubota, S. Shinoyama, A. Katsui, C. Uemura Jap. J. Appl. Phys.,23, L72, 1984.CrossRefADSGoogle Scholar
  5. 5.
    S. McGuigan, R. N. Thomas, D. L. Barrett, H. M. Hobgood, B. W. Swanson, Appl. Phys. Lett.,48, 1377, 1986.CrossRefADSGoogle Scholar
  6. 6.
    F. Moravec, B. Štepánek, Cryst. Res. Technol.,22, 321, 1987.CrossRefGoogle Scholar
  7. 7.
    J. M. Parsey, Y. Nanishi, J. Lagowski, H. C. Gatos, J. Electrochem. Soc.,129, 388, 1982.CrossRefADSGoogle Scholar
  8. 8.
    W. Muschner, Ch. Männel, Kristall und Technik,7, 271, 1972.CrossRefGoogle Scholar
  9. 9.
    G. Jacob, J. Crystal Growth,59, 669, 1982.CrossRefADSGoogle Scholar
  10. 10.
    J. Karpinski, J. Jun, S. Porowski, J. Cryst. Growth,66, 1, 1984.CrossRefADSGoogle Scholar

Copyright information

© Akadémiai Kiadó 1991

Authors and Affiliations

  • F. Moravec
    • 1
  • B. Štepánek
    • 1
  • P. Doubrava
    • 1
  1. 1.Institute of PhysicsCzechoslovak Academy of SciencesPrague 8Czechoslovakia

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