Fig. 9From: Detecting Spatially Localized Exciton in Self-Organized InAs/InGaAs Quantum Dot Superlattices: a Way to Improve the Photovoltaic EfficiencyTemperature-dependent photoluminescence evolution of the LQD peak (solid black squares) fitted using the empirical Passler law (blue solid line) and the modified Passler relation truth to the LSE model (red solid line)Back to article page