1. The Blue Laser Diode;Nakamura,1997
2. Group III Nitride Semiconductor Compounds;Gil,1998
3. Nitride Semiconductors and Devices;Morkoc,1999
4. Introduction to Nitride Semiconductor Blue Laser and Light Emitting Diodes;Nakamura,2000
5. Low Dimensional Nitride semiconductors;Gil,2002