Priya S Sreenath

8 Questions 5 Answers 0 Followers

Questions related from Priya S Sreenath

Is it possible to get an XPS of C1s spectrum with 4 peaks?

The c1s xps spectrum of my sample shows 4 peaks. can anyone please help me to analyse it and get a deconvoluted spectra. these 4 peaks are not observed in the previous reports. if anyone know more...

12 May 2025 4,611 3 View

How can we calculate the Limit of detection value from stern volmer plot?

I have to find LOD value from stern volmer plot..which formula is used to calculate lod.

26 March 2025 6,770 0 View

Carbon dots usually have size less than 10 nm. So which dialysis bag is suitable for dialysis of carbon dots? (1 kDa - 14kDa) And also please explain?

Which MWCO dialysis bag is used for carbon dots separation and why it is used?

07 January 2025 3,448 0 View

What does a broad band at 2900 cm-1 indicates in the Raman spectra of my carbon dots ?

The Raman spectra of my carbon dots shows G band and D band. In addition to that a comparatively broader band occurs at 2950 cm-1. Can anyone help you to identify the 3rd band and a plausible...

25 November 2024 4,124 3 View

Can I do DFT calculations for getting HOMO and LUMO of my carbon dots?

I need to do DFT calculations and theoretical studies on the sensing of my carbon dots. Can I use DFT method for getting HOMO LUMO energy levels of the carbon dots? some papers used Cyclic...

02 November 2024 5,663 2 View

How to select a suitable supporting electrolyte for conducting cyclic voltammetric determination of metal cations?

What criteria a supporting electrolyte should satisfy for using it for detection of metal ions using CV

27 September 2024 6,839 2 View

Is there a clear difference between carbon dots and carbon quantum dots?

Some articles write as carbon dots and some write as carbon quantum dots.But I couldn't see a correct difference between the two.can anyone help to give a correct answer

03 August 2024 7,831 2 View

My nanoparticle has a lower fluorescence life time of 2 ns (usual life time between 3-10 ns). what are the inferences I can get from this?

what all details we will get from fluorescence life time data

11 July 2024 997 1 View