A MEMS Clearinghouse® and information portal
for the MEMS and Nanotechnology community
RegisterSign-In
MEMSnet Home About Us What is MEMS? Beginner's Guide Discussion Groups Advertise Here
News
MEMSnet Home: MEMS-Talk: Are there any 'safe' (non-hf) isotropic etches?
Are there any 'safe' (non-hf) isotropic etches?
2013-09-20
Nathan McCorkle
2013-09-20
David Casale
2013-09-20
Bill Moffat
2013-09-20
Nathan McCorkle
2013-09-24
Mike Whitson
2013-09-24
Mike Whitson
2013-09-23
André Bödecker
2013-09-24
Dave
2013-09-25
Mike Whitson
2013-09-25
Kirt Williams
2013-09-27
Nathan McCorkle
Are there any 'safe' (non-hf) isotropic etches?
Dave
2013-09-24
Are you sure on the NH4F safety? My understanding is that this simply
dissociates into HF once it is combined with water.

Whenever I use etchants with NH4F or ammonium biflouride I treat them like
HF.

Dave
_______________________________________________
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
reply
Events
Glossary
Materials
Links
MEMS-talk
Terms of Use | Contact Us | Search
MEMS Exchange
MEMS Industry Group
Coventor
Harrick Plasma
Tanner EDA
MEMS Technology Review
Addison Engineering
Tanner EDA by Mentor Graphics
The Branford Group