[P-7-4] Vertical-Injection Ultraviolet Light-Emitting Diodes with GaN-Free Structures C. E. Lee1、B. S. Cheng1、Y. C. Lee1、C. H. Chiu1、H. C. Kuo1、T. C. Lu1、S. C. Wang1 (1.National Chiao Tung Univ., Taiwan) https://doi.org/10.7567/SSDM.2008.P-7-4