摘要 |
<p>A process for the plasma enhanced chemical vapor deposition of silicon nitride films from nitrogen, argon, xenon, helium or ammonia and an aminosilane, preferably of the formula: (t-C 4 H 9 NH) 2 SiH 2 that provides improved properties, particularly etch resistance and low hydrogen concentrations as well as stress control, of the resulting film for use in the semiconductor industry.</p> |