References
- Le Allan , D. and Spear , W. E. 1977 . Proceedings of the 7th International Conference on Amorphous and Liquid Semiconductors , Edited by: Spear , W. E. 323 Edinburgh : Centre for Industrial Consultancy and Liaison, University of Edinburgh .
- Alvarez , F. , Chambouleyron , I. , Constantino , G. and Cisneros , J. I. 1984 . Appl. Phys. Lett. , 44 : 116
- Dunnett , B. , Jones , D. I. and Stewart , A. D. 1986 . Phil. Mag. B , 53 : 159
- Heintze , M. and Spear , W. E. 1985 . J. non-crystalline Solids , 77–78 : 495
- Ibaraki , N. and Fritszche , H. 1984 . Phys. Rev. B , 30 : 5791
- Knolle , W. R. and Osenbach , J. W. 1985 . J. appl. Phys. , 58 : 1248
- Kurata , H. , Hirose , M. and Osaka , Y. 1981 . Jap. J. appl. Phys. , 20 : L811
- Kurata , H. , Miyamoto , H. , Hirose , M. and Osaka , Y. 1983 . Jap. J. appl. Phys. , 22 : S21
- Nojima , H. , Hayakawa , T. , Narikawa , S. and Ehara , S. 1985 . Jap. J. appl. Phys. , 24 : L522
- Noguchi , T. , Usui , S. , Sawada , A. , Kanoh , Y. and Kukuchi , M. 1982 . Jap. J. appl. Phys. , 21 : L485
- Robertson , J. 1984 . J. Phys. C , 17 : L349 1985, Phvs. Rev. B, 31, 3817.
- Spear , W. E. and Le Comber , P. G. 1975 . Solid St. Commun. , 17 : 1193
- Spear , W. E. , Le Comber , P. G. , Kalbitzer , S. and Muller , G. 1979 . Phil. Mag. B , 39 : 159
- Street , R. A. 1982 . Phys. Rev. Lett. , 49 : 1187
- Tauc , J. 1970 . Optical Properties of Solids , Edited by: Abeles , F. 277 Amsterdam : North-Holland .
- Watanabe , H. , Katoh , K. and Yasui , M. 1983 . Thin Solid Films , 106 : 263
- Weast , R. C. 1982 . CRC Handbook of chemistry and Physics , F181 – F189 . West Palm Beach , Florida : CRC Press .