Efficiency droop in nitride-based light-
β
Piprek, Joachim
π
Article
π
2010
π
John Wiley and Sons
π
English
β 672 KB
## Abstract Nitrideβbased lightβemitting diodes (LEDs) suffer from a reduction (droop) of the internal quantum efficiency with increasing injection current. This droop phenomenon is currently the subject of intense research worldwide, as it delays general lighting applications of GaNβbased LEDs. Se