SiO2 etching by Fluorocarbon plasma
Computational conditions

- 34 reactions including generation of complexes and polymers, ion assist etching are used.
- SiO2CxFy is the precursor to etching.
Result
-
T=120 [s] SiO2 layer
-
T=240 [s] SiO2 layer
-
Polymer layer (T=120 [s] )
-
Polymer layer (T=240 [s] )
-
Solid layer (T=120 [s] )
-
Solid layer (T=240 [s] )