Hello I want to develop Electrochemical Etch Stop process. For this purpose I'll use Epi wafer (Substrate = P-type Si, [100], 500um thick, and Epi-layer = N-type, 10um thick). I have also MEMS Potentiostat from "AMMT". I'll be thankful if someone can provide information on it. Thanks -- Abdul Qader Ahsan _______________________________________________ Hosted by the MEMS and Nanotechnology Exchange, the country's leading provider of MEMS and Nanotechnology design and fabrication services. Visit us at http://www.mems-exchange.org Want to advertise to this community? See http://www.memsnet.org To unsubscribe: http://mail.mems-exchange.org/mailman/listinfo/mems-talk