Ponmudi Selvan T

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Questions related from Ponmudi Selvan T

How to find the effective delay time of anti-solvent dripping/solvent washing in perovskite solar cell irrespective of solvents?

Dear Sir/Madam, The dripping of anti-solvents like toluene, CB etc.. on perovskite material while spinning is prominent method to obtain good quality thin film. Time of dropping is so crucial to...

06 June 2018 4,368 1 View

Formula for calculating crystallite size and lattice strain using XRD data?

What is the standard procedure to calculate crystallite size and lattice strain using XRD data. How accuracy the Scherrer formula is. Can I use it to calculate crystallite size and also How about...

11 November 2014 2,348 7 View