Hi,
I havent tried any real good at present, I am not able to think of a good
way to do this experiment. I want to have some advice how to do this
experiment, getting a good diffusion profile and to be able to measure it at
the same time.

Has there been any good study in this regard, If there is, can u refer me
some papers or websites. I would love to have some advice as well.

MALIK


On 11/25/06, biomems  wrote:
>
> >
> > From: "Ali Muhammad" 
> > To: "General MEMS discussion" 
> > Date: Fri, 24 Nov 2006 23:36:07 -1200
> > Subject: [mems-talk] Trying to Study Diffusion profile
> > Hi  Every one,
> > I am trying to do a diffusion study  of flourescent dye through mems
> > structure. I want to make a time vs diffusion profile and see how
> > flourescent dye enters into mems structure with passage of time. My
> > microstructures are SU8 and are made through conventional
> > Photolithography.
> > I ve been trying hard to diffuse flourescent dyes into my
> microstructures
> > but I havent succceeded so far.
> > Can Any one give me some idea?