I recently tested the CA of water on Si using OCA system. The results
are in the range of 70 - 75.

Xiaodong


--- changhong ke  wrote:
> Dear Members:
>
> Currently I want to know the contact angle of water on Si substrate
> and Cr
> substrate. However, I couldn't find it in  handbooks.
> If you happen to know the information, please drop me an emai, your
> help is
> greatly appreciated.
>
> changhong
> --------------------------------------
> Changhong Ke
> Mechanical Engineering
> Northwestern University
> 2145 Sheridan Road
> Evanston,IL 60208-3111 USA
> Lab Phone:(847)467-7673
> Fax:(847)491-3540
> E_mail:[email protected]
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