2006 Materials Research Society (MRS) Spring meeting, 2006-04-17
International Workshop on Nitride Semiconductors 2008, 2008-10-06
Proceedings of SPIE Fifth International Conference on Solid State Lighting, 2005-08-01
42nd 2000 Electronic Materials Conference, 2000-06-21
2008 Lester Eastman Biennial Conference on High Performance Devices, 2008-08-05
SPIE Photonics West, 2006-01-21
Materials Research Society (MRS) Fall Meeting, 2006-11-27
3rd Int. Conf. on Nitride Compounds, 1999-07-05
2001 Materials Research Society (MRS) Fall meeting, page. 206, 2001-11-26
The 9th Seoul International Symposium on the Physics of Semiconductors and Applications, 1998-11-06