An Mao; Jaehee Cho; E. Fred Schubert; Joong Kon Son; Cheolsoo Sone; Woo Jin Ha; Sunyong Hwang; 김종규
(The Korean Institute Of Metals And Meterials, 2012-02)
GaInN/GaN multiple-quantum-well light-emitting diodes (LEDs) with 0.4 µm-thick AlGaN cladding layers and two quantum wells (QWs), designed for investigating the origin of efficiency droop, are demonstrated to have a lower ...