George Ayankojo

3 Questions 9 Answers 0 Followers

Questions related from George Ayankojo

What is the difference between 'molecularly imprinted membranes' and 'molecularly imprinted thin films'?

What is the boundary separating imprinted thin film and imprinted membrane? Is there a difference between them? Are they the same? Available publications read so far make it quite confusing....

01 January 2018 8,587 1 View

Which is the best protocol to have a very stable spin-coated sol-gel film on gold sensor?

Does anyone has an idea about the best protocol for obtaining highly stabilized spin-coated film of silica hybrid sol on gold sensor? I have prepared silica sol using the sol-gel technique and...

05 May 2016 9,522 6 View

How can I ensure the synthesis of MONODISPERSE aqueous gold nanoparticles using the protocol described by Frens, G. 1973?

I have followed exactly the protocol but highly polydisperse colloidal solution was obtained as indicated by Malvern dynamic light scattering analyser. As anyone tried this synthesis following...

02 February 2015 2,875 8 View