High efficiency electron-blocking-layer-free deep ultraviolet LEDs with graded Al-content AlGaN insertion layer
Lang Shi, Peng Du, Guoyi Tao, Zongyuan Liu, Wei Luo, Sheng Liu, Shengjun Zhou
Topics & Concepts
Materials scienceOptoelectronicsLight-emitting diodeQuantum efficiencyVoltage droopDiodeUltravioletLayer (electronics)ElectronOpticsNanotechnologyVoltagePhysicsVoltage dividerQuantum mechanicsGaN-based semiconductor devices and materialsPhotocathodes and Microchannel PlatesGa2O3 and related materials