Figure 2
From: Kinetics of the radiative and nonradiative recombination in polar and semipolar InGaN quantum wells
PL spectra for samples: (a) P and S at T = 300 K, (b), P and S at T = 12 K (c) P at T = 12 K and T = 300 K, (d) S at T = 12 K and T = 300 K. Spectra measured at low temperature show characteristic LO phonon replica.
