Dear Tushar,

It is true that it does not look like graphene ... Have you tried repeating the spectrum? Have you tried using a wavelength other than 514 nm?

Dear Tushar,

It is true that it does not look like graphene ... Have you tried repeating the spectrum? Have you tried using a wavelength other than 514 nm?

Dear Tushar Das

Have you measured the blank (substrate itself) using the same setting as you did for your sample? In this way, you could easily justify that your results are genuine or not.

Dear Francisco,

Earlier I tried using a laser of 532 and power 1.5 but it shows more noise when compared to the present data. My major doubt lies with the peaks lying in the range 2500 to 3200 cm-1. Like the reasons for such an intense peak?

Dear Xuhua,

Yes i did try for the substrate as well but it shows a better spectra that can be analysed easily

is it solved now? what was your precursor? I am also not getting desired data for powder XRD.