Question about SCT materials policy

Mary Tang mtang at snf.stanford.edu
Thu Dec 16 07:10:55 PST 2004


Wups!  You are right.  As far as the furnaces themselves are concerned, 
there is no difference between Semiclean A and B.

M

Nancy Latta wrote:

> Folks,
>
> I have a question about the following new policy regarding SCT materials-
>
> d. Semiclean B materials (as with semiclean A materials) should use 
> the metal-side of tylanfga.
>
> Is there a non-metal side to the fga tube?  I thought all the boats in 
> that tube are in the semiclean metal A category.  Is this perhaps a 
> reference to tylanbpsg where we do have metal and non-metal boats 
> within the same tube?
>
> -Nancy



-- 
Mary X. Tang, Ph.D.
Stanford Nanofabrication Facility
CIS Room 136, Mail Code 4070
Stanford, CA  94305
(650)723-9980
mtang at stanford.edu
http://snf.stanford.edu




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