1. The Blue Laser Diode-GaN Based Light Emitters and Lasers (Springer, Berlin, 1997).
2. Substrates for gallium nitride epitaxy
3. Natural growth habit of bulk AlN crystals
4. Light Scattering in Solids III (Springer, Berlin, 1982).
5. Properties of Advanced Semiconductor Materials (John Wiley & Sons, Inc., 2001).