Polarization-doped quantum wells with graded Al-composition for highly efficient deep ultraviolet light-emitting diodes
Peng Du, Lang Shi, Sheng Liu, Shengjun Zhou
Topics & Concepts
Light-emitting diodeQuantum wellOptoelectronicsMaterials scienceDiodeUltravioletPolarization (electrochemistry)DopingQuantum efficiencyOpticsPhysicsChemistryLaserPhysical chemistryGaN-based semiconductor devices and materialsGa2O3 and related materialsZnO doping and properties