Features of SiO2 Layers Synthesized on Silicon by Molecular Layer Deposition

The characteristics of silicon-oxide layers deposited by various technological methods are compared. It is shown that the catalytic method for obtaining silicon-oxide layers by molecular layering has a number of advantages. The main advantages are a low growth temperature, high-quality interface with a silicon substrate, and high growth rate of films. Studies by cathodoluminescence made it possible to evaluate the structural quality of silicon-oxide layers produced by molecular layering and confirmed the potential of this method in obtaining high-quality silicon-oxide films for broad practical application.