Radiative lifetime τr (an open red circle) and non-radiative lifetime τnr (an open blue triangle). Calculated using Equations 2 and 3 as a function of temperature for the I1 (a) and I2 (b) PL components. PL decay time τPL (a closed black circle) is also plotted.
Kiba et al. Nanoscale Research Letters 2013 8:223 doi:10.1186/1556-276X-8-223