Hi There, Is it possible to apply gray scale lithography on metal material like copper? I would appreciate if anyone tried that and would I get a thicknessĀ slopeĀ ending with some nanometers? Looking forward to get feedback. Thank you, Alaeddin _______________________________________________ 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