Numerical study of hybrid quantum dot light-emitting diode with different concentration of quantum dots in the emissive layerPezhman Sheykholeslami-Nasab, Mahdi Davoudi-Darareh and Mohammad Hassan YousefiEur. Phys. J. Appl. Phys., 96 1 (2021) 10201DOI: https://doi.org/10.1051/epjap/2021210102