Fahad Usman

3 Questions 6 Answers 0 Followers

Questions related from Fahad Usman

What makes conducting polyaniline thin deposited on microscopic glass substrate to be hygroscopic?

I deposited thin film of conducting polyaniline film (ES) on a microscopic glass slide, but it absorbs moisture ones it is brought out of the oven. I tried to deposit it again after depositing Cu...

06 June 2018 5,126 6 View

How to prevent dedoping of doped polyaniline thin film?

Doped polyaniline film can be dedoped upon exposure to gases like ammonia. Please how can I prevent this dedoping from oxidizing or reducing gases @ Prof Bernhard Wessling and others please?

04 April 2018 1,310 6 View

How can I set a surface roughness tester (SV-3000 mutitoyo) for thin film thickness measurement from step height?

Thin film thickness measurement using surface roughness tester

12 December 2017 520 2 View