[mems-talk] Gold Etchant with selectivity over Mo (Kevin Paul Nichols)

[Harry van der Zanden]

I would try a proprietary alkaline gold stripping solution like it is sold
by companies as Technic / Rohm and Haas / MECO or Enthone (I'm not trying to
make this a commercial) but these goldstripping solutions barely attack
nickel, so I expect nearly no attack on the Mo as well. However I never
tried it out.

Good luck,

Harry