Variation of the external quantum efficiency with temperature and current density in red, blue, and deep ultraviolet light-emitting diodes

Distinct U-shape efficiency-versus-current curves in AlGaN-based deep-ultraviolet light-emitting diodes

(2015) Jun Hyuk Park et al.   OPTICS EXPRESS

“U-turn” feature in the efficiency-versus-current curve of GaInN/GaN light-emitting diodes

(2014) Guan-Bo Lin et al.   APPLIED PHYSICS LETTERS

Analysis of dominant carrier recombination mechanisms depending on injection current in InGaN green light emitting diodes

(2014) Kyu-Sang Kim et al.   APPLIED PHYSICS LETTERS

Temperature-Dependent Internal Quantum Efficiency of Blue High-Brightness Light-Emitting Diodes

(2014) Ilya E. Titkov et al.   IEEE JOURNAL OF QUANTUM ELECTRONICS

Analysis of the temperature dependence of the forward voltage characteristics of GaInN light-emitting diodes

(2013) David S. Meyaard et al.   APPLIED PHYSICS LETTERS

Direct determination of the silicon donor ionization energy in homoepitaxial AlN from photoluminescence two-electron transitions

(2013) B. Neuschl et al.   APPLIED PHYSICS LETTERS

Analytic model for the efficiency droop in semiconductors with asymmetric carrier-transport properties based on drift-induced reduction of injection efficiency

(2012) Guan-Bo Lin et al.   APPLIED PHYSICS LETTERS

100 mW deep-ultraviolet emission from aluminium-nitride-based quantum wells pumped by an electron beam

(2010) Takao Oto et al.   Nature Photonics

Auger recombination rates in nitrides from first principles

(2009) Kris T. Delaney et al.   APPLIED PHYSICS LETTERS