https://research.ibm.com/publications/two-and-three-dimensional-magnetoluminescence-measurements-in-a-gaasalgaas-multiple-quantum-well
Two- and three-dimensional magnetoluminescence measurements in a GaAs/AlGaAs multiple quantum well...
Two- and three-dimensional magnetoluminescence measurements in a GaAs/AlGaAs multiple quantum well for Applied Physics Letters by G.R. Johnson et al.