6 citations · 8 across the 6 of their papers we have counts for
3 papers · 1 filter
Localization Contrast As a Fundamental Limit of Radiative Quantum Efficiency
Arsineh Apelian, Tanay Tak, Xuance Jiang +3
Disorder can localize valence- and conduction-band states to different degrees, yet whether such localization contrast has observable consequences remains poorly understood. Here,…
Understanding Ideality Factor in Wide-Band Gap Semiconductor Devices with Strong Recombination Planes
Iris Celupica-Liu, Tanay Tak, Yuh-Renn Wu +1
Ideality factor of a diode will depend on the location of the plane of maximum recombination within the diode's depletion region. It will have a minimum of one, but can range up to…
Efficient Analysis of Carrier Transport and TM-TE Emission in AlGaN UVC LEDs via Multi-band Localization Landscape Theory
Yu-Ming Chang, Ping-Jie Zhuang, Marcel Filoche +3
AlGaN-based UVC LEDs (220-250 nm) suffer from poor hole confinement and strain-induced |Z>-band dominance at high Al content (>60%), leading to increased TM emission and reduced ex…