Figure 2
From: A study of nitrogen incorporation in pyramidal site-controlled quantum dots

The photoluminescence spectrum of a 15 nm GaAs/AlGaAs QW at 7 K. Such narrow linewidths are a guarantee of low background impurities in our system
From: A study of nitrogen incorporation in pyramidal site-controlled quantum dots
The photoluminescence spectrum of a 15 nm GaAs/AlGaAs QW at 7 K. Such narrow linewidths are a guarantee of low background impurities in our system