Paper Title:
Oriented Growth of cBN Crystals Along [100] Direction in Hydrothermal Conditions
  Abstract

Controlling the shape of cBN has been met with limited success. This work mainly reports a hydrothermal route to synthesize cBN nanocubes with oriented growth along [100] direction. XRD, TEM and SEM are applied to characterize the structure properties. Regular cubes of cBN have perfect quality and good uniformity. The square symmetry illuminates that cBN cube is a single crystal bounded mainly by the less stable {100} facets. This special morphology is determined by the ratio(R) between the growth rates along [100] and [111] direction.

  Info
Periodical
Advanced Materials Research (Volumes 79-82)
Edited by
Yansheng Yin and Xin Wang
Pages
1927-1930
DOI
10.4028/www.scientific.net/AMR.79-82.1927
Citation
G. Lian, X. Zhang, L. L. Zhu, M. Tan, D. L. Cui, Q. L. Wang, "Oriented Growth of cBN Crystals Along [100] Direction in Hydrothermal Conditions", Advanced Materials Research, Vols. 79-82, pp. 1927-1930, 2009
Online since
August 2009
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