Hello Hauke,
You might find following link useful:
http://bsac.eecs.berkeley.edu/~pister/crystal.pdf
Regards,
Warner


________________________________________________________________
Warner J. Venstra
Delft University of Technology
Department of Mechanical Engineering


> -----Original Message-----
> From: Hauke Schuett [SMTP:Hauke.Schuett@marconi.com]
> Sent: Thursday, January 10, 2002 12:52 PM
> To:   mems-talk@memsnet.org
> Subject:      [mems-talk] Si crystal
>
> Hello,
> is there someone out there who can provide some kind of illustration of
> the
> cristall lattice of Si?
> Further, and the main focus, where are which crystal planes and why are
> the
> etchants so selective at these directions? (you see I start at the very
> beginning)
>
> Thanks for your help!
>
> Hauke
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