AMORPHOUS SILICON NITRIDE THIN FILMS PERFORMED IN TWO PECVD EXPERIMENTAL DEVICES J. L. JAUBERTEAU, M. I. BARATON, MM. GERBIER, P. QUINTARD, J. DESMAISON, J. AUBRETON and A. CATHERINOT J. Phys. Colloques, 50 C5 (1989) C5-657-C5-664 DOI: 10.1051/jphyscol:1989576