1. H.N. Jayatirtha, M.G. Spencer, Materials Research Society Symposium Proceedings 410 (Covalent Ceramics III-Science and Technology of Non-Oxides) (1996), p.329.
2. W.F. Knippenberg, Philips Res. Reports 18 (1963), p.161 Polytype 3C 6H 4H Hexagonality (%) 0 33 50 Average energy of SF (type I) formation (mJ/m2 ).
3. -3. 56 18. 13 2. 53 Deviation from Si: C 1: 1 stoichiometry &Si/&C.
4. 1. 045 1. 022 1. 002 &itrogen solubility (relative amount).
5. 1 0. 7 0. 3.