Hello everybody,

I am quite a novice on the subject, but I would like to know if it is possible
to etch a layer of titanium vertically on 300 µm and how isotropic is it? Do you
have any idea of how the etching can affect the surrounding parts?

Moreover is the bonding strength of TiO2 on Ti higher than SiO2 on Ti?

Thanks a lot for your help,

Have a good day,

Helen.