Spectrum and size distribution. PL spectrum obtained under high fluence excitation. Inset: The black line indicates the size distribution of the ensemble by converting the wavelengths from the measured PL spectrum with Equation 1. The dashed red line shows a fit of this distribution with Equation 3 with the fit parameters as shown in the figure.
Timmerman and Gregorkiewicz Nanoscale Research Letters 2012 7:389 doi:10.1186/1556-276X-7-389