Jaliya Ranaweera

5 Questions 4 Answers 0 Followers

Questions related from Jaliya Ranaweera

How to separate benzoquinone after a superoxide radical scavenging experiment? Any alternatives for benzoquinone?

I am studying an aqueous photocatalytic system where superoxide radicals generate upon light irradiation. The system does not contain any biomolecules or bioorganisms. I need to study the effect...

21 February 2023 9,503 2 View

Which analysis is better to find the elemental composition of a thin film? SEM-EDX or XRF?

Hi everyone, I want to obtain the elemental composition of a thin film coated on a gold surface. What I need to prove is that the presence of sulphur in the thin film. Which analysis gives better...

10 March 2022 5,665 7 View

What is indicated by the green arrows during QCM data acquisition in solution mode?

Hello all, I need to know what is meant by the small green arrows (shown in the figures). The right arrow always appears at the beginning of continuous data acquisition (solution mode) and remains...

01 November 2021 9,365 1 View

Can someone suggest an article on photocatalysis of dyes in ethanol with nano titanium dioxide?

I am carrying out photocatalysis of some organic dyes in the ethanolic medium using nano titanium dioxide as the catalyst. There are plenty of research articles on this topic but most of the...

20 January 2021 3,824 4 View

Can anyone please explain how to calculate the active site cavity volume of a given protein?

I have a set of PDB structures of proteins and I want to calculate cavity volume of each protein. Is there any trusted software or online server for this purpose? Thanks in advance.

18 August 2017 6,189 1 View