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Energy Localization and Decay in Highly Ionic Crystals

Published online by Cambridge University Press:  21 February 2011

R. T. Williams ,
E. D. Thoma  and
P. H. Bunton
R. T. Williams
Affiliation:
Wake Forest University, Department of Physics, Winston-Salem, NC 27109
E. D. Thoma
Affiliation:
Wake Forest University, Department of Physics, Winston-Salem, NC 27109
P. H. Bunton
Affiliation:
Austin Peay State University, Department of Physics, Clarksville, TN 37044
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Abstract

Luminescence from localized states in pure wide-gap crystals is examined from the perspective of modern fast scintillator requirements. Recent advances in the understanding of self-trapped excitons are summarized with regard to excited-state configurations, spectra, and luminescence efficiency. As an example, the fast luminescence of partially quenched type I STEs in RbI offers tuneable-lifetime subnanosecond pulses which could be useful for timing applications. The possible role of hole localization in cross luminescence is discussed. Stokes-shifted luminescence in some pure rare-earth fluoride crystals probably originates from self-trapped excitons of forms to be discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 348 , 1994 , 331
Copyright
Copyright © Materials Research Society 1994

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References

REFERENCES

1. Sell, D. D., Stokowski, S. E., Dingle, R., DiLorenzo, J. V., Phys. Rev. B7, 4568 (1973).10.1103/PhysRevB.7.4568Google Scholar
2. Nishimura, H., J. Phys. Soc. Japan 52, 3233 (1983).10.1143/JPSJ.52.3233Google Scholar
3. Beaumont, J. H., Hayes, W., Kirk, D. L., and Summers, G. P., Proc. Roy Soc. A309, 41 (1970).Google Scholar
4. Hayes, W., Yamaga, M., Robbins, D. J., and Cockayne, B., J. Phys. C 13, L1011 (1980).Google Scholar
5. Hayes, W., Kane, M. J., Salminen, O., Wood, R. L., and Doherty, S. P., J. Phys. C17, 2943 (1984).Google Scholar
6. Song, K. S., Leung, C. H., and Williams, R. T., J. Phys.: Condens. Matter 1, 683 (1989).Google Scholar
7. Kabler, M. N., Phys. Rev. 136, A1296 (1964).10.1103/PhysRev.136.A1296Google Scholar
8. Murray, R. B. and Keller, F. J., Phys. Rev. A137, 942 (1965).10.1103/PhysRev.137.A942Google Scholar
9. Song, K. S. and Williams, R. T., Self-Trapped Excitons, Springer Series in Solid State Sciences Vol. 105 (Springer-Verlag, Heidelberg, Berlin, 1993).Google Scholar
10. Kan'no, K., Tanaka, K., and Hayashi, T., Rev. Solid State Science 4, 383 (1990).Google Scholar
11. Pooley, D. and Runciman, W. A., J. Phys. C 3, 1815 (1970).Google Scholar
12. Ikezawa, M. and Kojima, T., J. Phys. Soc. Japan 27, 1551 (1969).10.1143/JPSJ.27.1551Google Scholar
13. Ohata, T., Hayashi, T., and Koshino, S., J. Phys. Soc. Japan 58, 2180 (1989).10.1143/JPSJ.58.2180Google Scholar
14. Williams, R. T., Liu, Hanli, Williams, G. P. Jr, and Platt, K. J., Phys. Rev. Lett. 66, 2140 (1991).10.1103/PhysRevLett.66.2140Google Scholar
15. Fujiwara, F., Nagata, S., Nishimura, H., Nakayama, M., Komatsu, T., and Hashimoto, S., J. Lum. 48 & 49, 107 (1991).10.1016/0022-2313(91)90085-AGoogle Scholar
16. Nagata, S., Komatsu, T., Hashimoto, S., Nishimura, H., and Okada, T., J. Lum. 40/41, 445 (1988).10.1016/0022-2313(88)90274-8Google Scholar
17. Puchin, V. E., Shluger, A. L., Tanimura, K., and Itoh, N., Phys. Rev. B47, 6226 (1993).10.1103/PhysRevB.47.6226Google Scholar
18. Wasiela, A. and Block, D., J. de Physique 37, C7–221 (1976).Google Scholar
19. Hayes, W. and Owen, I. B., J. Phys. C 10, L197 (1977).Google Scholar
20. Itoh, M., Tanimura, K., and Itoh, N., (to be published).Google Scholar
21. Kubota, S., Itoh, M., Ruan (Gen), Jian-zhi, Sakuragi, S., and Hashimoto, S., Phys. Rev. Lett. 60, 2319 (1988).10.1103/PhysRevLett.60.2319Google Scholar
22. Zimmerer, G., private communication.Google Scholar
23. Shluger, A. and Stefanovich, E., Phys. Rev. B42, 9664 (1990).10.1103/PhysRevB.42.9664Google Scholar
24. Toyozawa, Y., in Excitonic Processes in Solids, by Ueta, M., Kanzaki, H., Kobayashi, K., Toyozawa, Y., and Hanamura, E., Springer Series in Solid State Sciences Vol. 60 (Springer-Verlag, Heidelberg, Berlin, 1986), Chap. 4.Google Scholar
25. Schreiber, M. and Toyozawa, Y., J. Phys. Soc. Jpn. 51, 1544 (1982).10.1143/JPSJ.51.1544Google Scholar
26. Rodnyi, P. A., Terekhin, M. A. and Mel'chakov, E. N., J. Lum. 47, 281 (1991).10.1016/0022-2313(91)90051-VGoogle Scholar
27. Deich, R., Karklina, M., and Nagli, L., Sol. State Commun. 71, 859 (1989); R. G. Deich and M. S. Abdrakhmanov, Phys. Lett. A161, 392 (1992).10.1016/0038-1098(89)90212-3Google Scholar
28. Liu, Hanli, Williams, R. T., Williams, G. P. Jr, Slifkin, L. M., and Childs, C., Proc. XII Int'l Conf. on Defects in Insulating Materials, Vol. 2, ed. by Kanert, O. and Spaeth, J.-M. (World Scientific, Singapore, 1993) p. 1048.Google Scholar
29. Abdrakhmanov, M., Chernov, S., Deich, R., and Gavrilov, V., J. Luminescence 54, 197 (1992); A. E. Aluker, R. G. Deich, and G. S. Dumbadze, Izv. AN of Latvian SSR (Russian) 4, 17 (1987).Google Scholar
30. Wakita, S., Suzuki, Y., Ohtani, H., Tagawa, S., and Hirai, M., J. Phys. Soc. Japan 50, 3378 (1981).10.1143/JPSJ.50.3378Google Scholar
31. Kobayashi, M., Ishii, M., Krivandina, E. A., Litvinov, M. M., Peresypkin, A. I., Prokoshkin, Yu. D., Rykalin, V. I., Sobolev, B. P., Takamatsu, K., and Vasil'chenko, V. G., Nucl. Instr. and Meth. in Phys. Res. A 302, 443 (1991); D. F. Anderson, IEEE Trans. Nucl. Science 36, No. 1, 137 (1989).10.1016/0168-9002(91)90357-VGoogle Scholar
32. Moses, W. W., Derenzo, S. E., Weber, M. J., Cerrina, F., and Ray-Chaudhuri, A., J. Luminescence (to be pub.), LBL-27609 preprint.Google Scholar
33. Pedrini, C., Moine, B., Bouttet, D., Belsky, A. N., Mikhailin, V. V., Vasil'ev, A. N., and Zinin, E. I., Chem. Phys. Lett. 206, 470 (1993).10.1016/0009-2614(93)80170-TGoogle Scholar
34. Nikl, M., Mares, J. A., Mihokova, E., Beitlerova, A., Blazek, K., and Jindra, J., Sol. State. Commun. 87, 185 (1993).Google Scholar
35. Olson, C. G., Piacentini, M., and Lynch, D. W., Phys. Rev. B18, 5740 (1978).10.1103/PhysRevB.18.5740Google Scholar