Hi, I am looking into plating copper on seeds other than copper. I cannot use Copper in our system due to contamination issues. I was wondering chromium can be used for Cu plating directly? I know it's been used for adhesion purpose. If not any other metal which could be deposited with e-beam and easily etched. Many Thanks, Ricky Anthony Microsystems Center Tyndall National Institute University College Cork Cork, IRELAND _______________________________________________ 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