How can I estimate roughly the core size of QDs based on their absorption and emission spectra?

I am using QDs as CdSe, CuInS, Ch3NH3PbI3 with emission peak 550nm, 750nm and 550nm, respectively. So I want to know the core size of such QDs to calculate the number of layers I got from the...

20 November 2017 8,538 2 View