7 Questions 4 Answers 0 Followers
Questions related from Charmaine Chia
I functionalized my silicon substrate with the silane by immersion, but would like to remove it as it seems to have grown non-uniformly and in bulk. What are suggestions for how to do this?
03 March 2020 4,313 3 View
The substrate consists of regions of patterned Au on Si. This was cleaned with piranha solution, rinsed in DI water, then blow dried with N2. The solvent was 200 proof (anhydrous) ethanol, and...
03 March 2020 382 1 View
Using DCM as a solvent for functionalizing a gold/silicon substrate with a self assembled monolayer by immersion. I noticed that after while, the solution is turning cloudy. Why does that happen?
02 February 2020 7,215 3 View
I'm trying to understand some XRD and EBSD images I obtained for Pt films that were deposited and annealed under different conditions. In the attached image, there are four sets of XRD/EBSD...
04 April 2019 8,057 1 View
Hi there, I have some evaporated planar platinum electrodes that have been exposed to oxygen plasma, which may have caused some oxidation of the surface. Are there any treatments (chemical,...
07 July 2018 5,488 4 View
Hi there, I'm running consecutive cyclic voltammetry measurements on Pt and Au electrodes, starting with a 'fast' scan (1 mV/s), followed by a long conditioning scan (20h), followed by 2nd...
14 June 2018 6,216 3 View
06 June 2018 4,314 4 View
