Dear all ,
I am evaporating Ti (200A) and Au (3000A) on top of a polyimide surface
to make contacts . but I failed to get a good adhesion  , I tried using
plasma to make the surface rough but I didn't get a good adhesion also.
Any suggestions?.
thank you
--
Ahmad N. AL-Omari
Graduate Student
Electrical & Computer Engr. Dept.
Colorado State University
Fort Collins , CO 80521
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970-491-2258 (Office)
970-217-7615 (Cel.)
970-491-2249 (Fax)