Specific Process Knowledge/Etch/IBE⁄IBSD Ionfab 300/IBE process trends
Some general process trends
This page is supposed to gather some general process trends and good advise for designing IBE recipes.
Etch rate
Etch rate | Parameters |
---|---|
increases with | Beam current |
increases with | Beam voltage |
increases with | Beam current * Beam voltage |
Not significantly effected by | Stage angle |
Not significantly effected by | Accelerator voltage |