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Chinese Journal of High Pressure Physics  > 1995  >  9(3): 176-182 .
ZHOU Yan-Ping, YAN Xue-Wei, ZHAO Ting-He, MA Xian-Feng. Behavior of Li8SiN4 on cBN Synthesis[J]. Chinese Journal of High Pressure Physics, 1995, 9(3): 176-182 . doi: 10.11858/gywlxb.1995.03.003
Citation: ZHOU Yan-Ping, YAN Xue-Wei, ZHAO Ting-He, MA Xian-Feng. Behavior of Li8SiN4 on cBN Synthesis[J]. Chinese Journal of High Pressure Physics, 1995, 9(3): 176-182 . doi: 10.11858/gywlxb.1995.03.003
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Behavior of Li8SiN4 on cBN Synthesis

doi: 10.11858/gywlxb.1995.03.003

  • Changchun Institute of Applied Chmistry, Chinese Academy of Sciences, Changchun 130022, China

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  • Corresponding author: ZHOU Yan-Ping
  • Received Date: 12 Sep 1994
  • Rev Recd Date: 10 Nov 1994
  • Issue Publish Date: 05 Sep 1995
    Abstract
  • Ternary nitride Li8SiN4 is prepared at 700～750 ℃ in N2 by solid state reaction with LiH and Si3N4. Effects of reaction temperature, time and circumstance as well as stability on pure phase Li8SiN4 are studied in detail. Cubic BN is synthesized using Li-complex nitride and additive Li8SiN4 as catalyst-solvent in order to examine the behavior of silicon. The morphology and surface structure of cBN crystals are observed by SEM. Most of cBN crystals show off truncated octahedral shapes, and crystal surfaces are smooth and dense. The results suggest that Li8SiN4 involves in the reaction for hBN to cBN and is in the form of SiO2 deposited on its surface.

     

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    • References(11)
  • Wentorf R H Jr. J Chem Phys, 1961, 34: 809.
    Devries R C, Fleischer J F. J Cryst Growth, 1972, 13-14: 88.
    Kabayama T. USP-3 959 443. 1976.
    Showa Denko. JP-59 199 514. 1984.
    Mazurenko A M, Leusenko A A, Shimanovich P P, et al. Svehtverd Mater, 1984, 5: 12.
    Llogd E C. NBS-SP-326. 1971: 343
    Juza R, Weber H H, Meyer-Simon E. Z Anorg Allg Chem, 1953, 273: 48.
    David J, Laurent Y, Chariot J P, et al. Bull Soc Fr Mineral Cristallogr, 1973, 96: 21.
    Lang J, Chariot J P. Rev Chim Miner, 1970, 7: 121.
    Dow Whitney E, Giese R F. Inorg Chem, 1971, 10: 1090.
    Yamane H, Kikkawa S, Koizumi M. J Pow Sour, 1987, 20: 311.
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