Performance improvement of AlGaN-based deep ultraviolet light-emitting diodes with double electron blocking layers
Zhang Cheng, Hui-Qing Sun†, , Li Xu-Na, Sun Hao, Fan Xuan-Cong, Zhang Zhu-Ding, Guo Zhi-You
       

Energy band diagrams with ground-state electron and hole wave functions of (a) S-LED and (b) D-LED at 120 mA.