References
S. Hampshire, H. K. Park, D. P. Thompson andK. H. Jack,Nature 274 (1978) 880.
G. Z. Cao andR. Metselaar,Chem. Mater. 3 (1991) 242.
D. P. Thompson,Mater. Sci. Forum 47 (1989) 43.
F. Izumi, M. Mitomo andY. Bando,J. Mater. Sci. 19 (1984) 3115.
G. Z. Cao, R. Metselaar andW. G. Haije,J. Mater. Sci. Lett. 12 (1993) 459.
Z.-K. Huang, T.-Y. Tien andT.-S. Yen,J. Amer. Ceram. Soc. 69 (1986) C241.
T. Ekström,J. Hard Mater. 3 (1992) 109.
P. L. Wang, W. Y. Sun andT. S. Yen,Mater. Res. Soc. Symp. Proc. 287 (1993) 387.
K. H. Jack, in “Progress in nitrogen ceramics”, edited by F. L. Riley (Martinus Nijhoff,1983) p. 45.
Joint Committee for Powder Diffraction Standards, Powder diffraction file, card no. 33-261 (International Center for Diffraction Data, Swarthmore, Pennsylvania).
R. Dupree, M. H. Lewis andM. E. Smith,J. Amer. Chem. Soc. 111 (1989) 5125.
M. E. Smith,J. Phys. Chem. 96 (1992) 1444.
K. P. Plucknett andD. S. Wilkinson,Mater. Res. Soc. Symp. Proc. 287 (1993) 289.
G. Z. Cao, PhD thesis, Eindhoven University of Technology (1991).