Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss
Ni-Cu interaction, need help
0 views
Skip to first unread message
ol...@mel.go.jp
Apr 9, 1998, 3:00:00 AM4/9/98
to
people,
who knows anything about Ni-Cu interaction? we detect current when deposit
Ni on Cu substrate. Why?
please give me any reference on that fenomenon.
Medical Electronics Lab
Apr 9, 1998, 3:00:00 AM4/9/98
to
It's because the the two metals have different work functions.
Current flows to ballance the voltage difference at the surface.
The main key word is "surface work function", there is a vast
literature on the subject.
Patience, persistence, truth,
Dr. mike
0 new messages