Ghajesh S

2 Questions 3 Answers 0 Followers

Questions related from Ghajesh S

Why does the fluorescence emission peak shift with dilution?

I had synthesized CdS Quantum dots from a known procedure. While recording the PL spectra the peaks did not appear as expected when dilute solutions were used. When the as synthesized solutions...

01 January 2014 7,030 16 View

Tunability of excitation wavelengths of quantum dots?

Is it possible to synthesize Quantum dots (ZnO,CdS or another) by simple solution based synthesis (other methods include use of CVD, vapor phase transport etc.) whereby I can tune their sizes to...

08 August 2013 9,142 1 View