Baskaran Palanivel

4 Questions 4 Answers 0 Followers

Questions related from Baskaran Palanivel

Is there any correlation between particles size from TEM and crystallite size from XRD?

i got the crystallite size of NiFe2O4 of around 40nm from XRD by scherrers method. the TEM image shws the same size of particles of nickel ferrite. so i need the answer for such correlation. if...

01 January 2019 4,335 2 View

How do i confirm the composite whether direct or indirect bandgap using the absorption spectra?

Here I had a absorption spectra of ZnO-carbon nitride composites. In this composites ZnO is direct bandgap carbon nitride is indirect bangap. But in my absorption peak the absorption points are...

11 November 2017 4,153 0 View

How do we confirm whether photocatalysis process is Z- scheme or not?

In photocatalysis dye degradation and water splitting how do we confirm our material act as a Z-Scheme photocatalyst?. And what is the exact meaning of Z-Scheme photocatalysis and Fenton like...

10 October 2017 9,050 2 View

How to calculate mole to gram converstion

in some persons says that if we want to convert to gram from mole of the precursor we have to use in denominator as solvent density and some others say put 1000 in denominator. what should be the...

07 July 2017 3,354 0 View