You might want to talk to Transene - US based company > From: aboedecker@imsas.uni-bremen.de > To: mems-talk@memsnet.org > Date: Mon, 14 Sep 2015 07:33:45 +0200 > Subject: [mems-talk] Searching for a gold etchant > > Dear all, > > > > for structuring gold layers I’m using Au etch 200 from NB technologies as a > standard process which has a very good performance. But now there is a > demand for a good selectivity to copper. It seems that there is no gold > etchant available with a selectivity to copper. Does somebody have any > suggestions? > > > > Regards, > > Mit freundlichem Gruß > > > > André Bödecker > > > > _______________________________________________ > 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 _______________________________________________ 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