References
- Collins , A. T. 1992 . Diamond Relat. Mater. , 1 : 457
- Curie , D. 1963 . Luminescence in Crystals , 161 New York : Wiley .
- Dean , P. J. 1965 . Phys. Rev. , 139 : A588
- Gibbs , D. F. and Hill , G. J. 1964 . Phil. Mag. , 9 : 367
- Kawarada , H. , Yokota , K. , Mori , Y. , Nishimura , K. and Hiraki , A. 1990 . J. appl. Phys. , 67 : 983
- Pennycook , S. J. , Brown , L. M. and Craven , A. J. 1980 . Phil. Mag. A , 41 : 589
- Rauch , C. J. Proceedings of the International Conference on the Physics of Semiconductors, Exeter . pp. 276 London : Institute of Physics . Ruan, J., Kobashi, K., and Choyke, W. J., 1992, Appl. Phys. Lett., 60, 3138. Sumiya, H., Satoh, S., Nishibayashi, Y., and Goda, Y., 1995, Sumitomo elect. Tech. Rev., 39, 69
- Yamamoto , N. , Spence , J. C. and Fathy , D. 1984 . Phil. Mag. B , 49 : 609