Soviet Powder Metallurgy and Metal Ceramics

, Volume 25, Issue 2, pp 165–166 | Cite as

Niobium carbide heaters used in growing silicon carbide single crystals

  • V. S. Kindysheva
  • L. F. Mal'tseva
  • Yu. M. Shashkov
Test Methods and Properties of Powder Materials
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Conclusions

Silicon carbide single crystals can be grown by sublimation by using a furnace with niobium carbide heaters. The working life of these heaters is much greater than that of graphite ones. The crystals are suitable for making light-emitting diodes.

Keywords

Silicon Furnace Graphite Carbide Niobium 

Literature cited

  1. 1.
    Surveys of Science and Engineering: Electronics and Its Application [in Russian], VINITI, Moscow (1979).Google Scholar
  2. 2.
    É. N. Marmer, O. S. Gurvich, and L. F. Mal'tseva, High-Temperature Materials [in Russian], Metallurgiya, Moscow (1967).Google Scholar
  3. 3.
    “The SShV-1.5, 3/25 type I high-temperature vacuum electric furnace,” Tsv. Metally, No. 10, 97 (1974).Google Scholar
  4. 4.
    A. A. Ivan'ko, Hardness (Handbook) [in Russian], Naukova Dumka, Kiev (1968).Google Scholar

Copyright information

© Plenum Publishing Corporation 1986

Authors and Affiliations

  • V. S. Kindysheva
    • 1
  • L. F. Mal'tseva
    • 1
  • Yu. M. Shashkov
    • 1
  1. 1.Institute of Materials Science ProblemsAcademy of Sciences of the Ukrainian SSRUkraine

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