1. T. Ito, S. Hijliya, T. Nozaki, H. Arakawa, M. Shinoda, and Y. Fukukawa, J. Electrochem. Soc.125, 448 (1978).
2. T. Ito, I. Kato, T. Nozaki, T. Nakamura, and H. Ishikawa, Appl. Phys. Lett.38, 370 (1981).
3. M.M. Moslehi and K.C. Saraswat, Proc. of Symposium on Silicon Nitride Thin Insulating Film, p. 324, Edited by V.J. Kapoor and H.J. Stein, The El ectrochem. Soc, Pennington, N.J. (1983).
4. S.S. Wong, H.R. Grinolds, and W.G. Oldham, Symposium on VLSI Technol., Tech. Dig. P. 88, Maui, Hawaii (1983).
5. M.J. Rand and J.F. Roberts, J. Electrochem. Soc.120, 446 (1973).