Hi kris,

Use reverse pulse electroplating to minimize stress.

Regards,

Mo kebaili

-----Original Message-----
From: kris
To: mems-talk@memsnet.org
Subject: [mems-talk] Au electroplating

Hello All,

IS there a method to produce stress free Au
electroplated structures??

I am using sulphite bath and 1.5mA/cm^2 of the current
density. Ni is used as the seed layer.

Please let me know your suggestions.