References
Y. TOYOZAWA,Prog. Theor. Phys. Suppl. 12 (1959) 111.
N. F. MOTT and E. A. DAVIS, “Electronic Processes in Non-Crystalline Materials”, 2nd Edn (Oxford University Press, 1979).
N. F. MOTT,Phil. Mag. 36 (1977) 413.
G. H. SIGEL,J. Non-Cryst. Solids 13 (1973/74) 372.
RAVISHANKAR HARANI, C. A. HOGARTH, M. M. AHMED and D. F. C. MORRIS,J. Mater. Sci. Lett. 3 (1984) 843.
M. M. AHMED, RAVISHANKAR HARANI and C. A. HOGARTH, ibid.3 (1984) 1055.
RAVISHANKAR HARANI and C. A. HOGARTH, ibid.4 (1985) 399.
M. TASHIRO, N. SOGA and S. SAKKA,J. Ceram. Ass. Jpn 68 (1960) 132.
A. M. BISHAY,J. Amer. Ceram. Soc. 45 (1962) (8).
R. A. SMITH, “Semiconductors” (Cambridge, 1978) p. 332.
K. PLATZODER and STEINMANN,J. Opt. Soc. Amer. 58 (1968) 588.
R. S. SUSSMANN, T. M. SEARLE and I. G. AUSTIN,Phil. Mag. B 44 (1981) 665.
E. A. DAVIS and N. F. MOTT,Phil. Mag. 22 (1970) 903.
F. URBACH,Phys. Rev. 92 (1953) 1324.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Harani, R., Hogarth, C.A. Excitonic absorption in cerium phosphate glasses. J Mater Sci Lett 8, 150–152 (1989). https://doi.org/10.1007/BF00730708
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00730708