Nasima Khatun

3 Questions 6 Answers 0 Followers

Questions related from Nasima Khatun

In Sigma Aldrich and Alfa Aesar different type of Nafion solution are available. Which can be used for thin film deposition on FTO?

I have some powder samples. For photoelectrochemical measurement (PEC) measurements, I want to prepare thin film of my samples on FTO. Can any one please help me which Nafion solution I will use...

07 July 2019 7,740 6 View

What are the problems of ZnO as a photocatalyst?

Can any one please help me out by giving some reason why ZnO is not a good photocatalyst as compared to TiO2.

06 June 2019 1,306 6 View

Can I calculate strain from Williamson-Hall equation for particle size more than 100 nm?

My samples particle size is more than 100 nm and the samples are in powder form. How I calculate strain from XRD for this particle? or is there any other process or measurement?

02 February 2018 9,745 3 View