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Analysis of Impurity Distribution by Galvanomagnetic Method in InSb Obtained under High Gravity Conditions

  • I. I. Farbshtein
  • R. V. Parfeniev
  • S. V. Yakimov
  • L. L. Regel
  • Ramnath Derebail
  • W. R. Wilcox
Chapter
  • 66 Downloads

Abstract

Polycrystals of undoped and Te-doped InSb have been obtained under macrogravity conditions up to 10 g by directional solidification. The electroresistance and the Hall effect along the sample length were studied at 77–300 K to find out the role of gravitational forces in the crystallization processes.

Keywords

Carrier Concentration Directional Solidification Impurity Concentration Liquid Nitrogen Temperature High Gravity 
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References

  1. 1.
    R. Derebail, W. Wilcox and L. Regel, Directional solidification of InSb in a centrifuge, J. Cryst. Growth 119:98 (1992).CrossRefGoogle Scholar
  2. 2.
    W.G. Pfann, J. Metals 4:841 (1952).Google Scholar
  3. 3.
    K.F. Hulme and J.B. Mullin, Solid State Electr. 5:211 (1962).CrossRefGoogle Scholar
  4. 4.
    J. Barthel, Kristal und Technik k77-k81 (1975).Google Scholar

Copyright information

© Springer Science+Business Media New York 1994

Authors and Affiliations

  • I. I. Farbshtein
    • 1
  • R. V. Parfeniev
    • 1
  • S. V. Yakimov
    • 1
  • L. L. Regel
    • 2
  • Ramnath Derebail
    • 2
  • W. R. Wilcox
    • 2
  1. 1.A.F. Ioffe Physico-Technical InstituteRussian Academy of SciencesSt. PetersburgRussia
  2. 2.International Center for Gravity Materials Science and ApplicationsClarkson UniversityPotsdamUSA

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