Ajaya Kumar Singh

4 Questions 7 Answers 0 Followers

Questions related from Ajaya Kumar Singh

How to calculate fluorescence lifetime of the synthesized compounds?

We have prepared nano-sensor based on N-doped carbon dots (NCDs)@ZnO (NCZ) composite. How to calculate fluorescence lifetime?

17 November 2023 9,043 1 View

UV-VIS-NIR analysis, the fall of optical transmittance was sharp for SnO2-EDTA, why?

UV-VIS-NIR analysis, the fall of optical transmittance was sharp for SnO2-EDTA, why? We have prepared Solid thin film of SnO2 with EDTA. Generally UV data has found to be broad but in this case it...

23 October 2022 3,582 0 View

What is the relationship between activation energy and chemisorption/physiorption?

The activation energies calculated for adsorbates molecules, suggested that chemisorption for BG and physisorption for MV, NOX, CPX and Cu (II) took place. In case of pseudo-second-order kinetic...

02 December 2020 732 8 View

How to make silver paste for conducting electrode?

What solvent is necessary for silver to become paste?

15 March 2013 7,627 9 View