Hello all,

I have some questions about mercapto silane.

after modified silicon surface with MPTS(mercapto silane),
if I do these things on the sample,is the sueface character going to change?

1.spin PMMA.
2.do e-beam lithography.
3.develope with MIBK in IPA.

which means, whether the surface can still be used to bind biotin, etc.?

if you know any step above is going to destroy the mercapto silane,
please let me know.

same question to the surface further modified by biotin.


best

Yu Chen