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Cathodoluminescence of Quartz, Silica and Thin Amorphous SiO2 Layers

Published online by Cambridge University Press:  10 February 2011

T. Barfels ,
H.-J. Fitting  and
A. von Czarnowski
T. Barfels
Affiliation:
Physics Department, Rostock University, Universitätsplatz 3, D-18051 Rostock, Germany
H.-J. Fitting
Affiliation:
Physics Department, Rostock University, Universitätsplatz 3, D-18051 Rostock, Germany
A. von Czarnowski
Affiliation:
Physics Department, Rostock University, Universitätsplatz 3, D-18051 Rostock, Germany
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Abstract

Cathodoluminescence and its temperature-dose behaviour of different modifications of SiO2 are presented. The detected luminescence bands are attributed to three optical active luminescence centers: the twofold coordinated silicon center (=Si:), the non-bridging oxygen hole center (NBOHC) and the self-trapped exciton (STE). The experiments are correlated with infrared absorption measurements. Existing structural models are discussed with reference to our results.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 560: Symposium E – Luminescent Materials , 1999 , 245
Copyright
Copyright © Materials Research Society 1999

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References

REFERENCES

1. Trukhin, A.N., Goldberg, M., Jansons, J., Fitting, H.-J., Tale, I.A., J. Non-Cryst. Solids 223, 114 (1998)Google Scholar
2. Goldberg, M., Fitting, H.-J., Trukhin, A.N., J. Non-Cryst. Solids 220, 69 (1997)Google Scholar
3. Fitting, H.-J., Czarnowski, A. von, Trukhin, A.N., Goldberg, M., Barfels, T., Solid State Phenomena 63–64, 333 (1998)Google Scholar
4. Skuja, L.N., J. Non-Cryst. Solids 167, 229 (1994)Google Scholar
5. Skuja, L.N., phys. stat. sol. (a) 50, K 149 (1978)Google Scholar
6. Skuja, L.N., J. Non-Cryst. Solids 179, 51 (1994)Google Scholar
7. Skuja, L.N., Silin, A.R., phys. stat. sol. (a) 56, K 11 (1979)Google Scholar
8. O'Reilly, E.P., Robertson, J., Phys. Rev. B 27, 3780 (1983)Google Scholar
9. Griscom, D.L., J. Non-Cryst. Solids 73, 51 (1985)Google Scholar
10. Munekuni, S., Yamanaka, T., Shimogaichi, Y., Tohmon, R., Ohki, Y., Nagasawa, K., Hama, Y., J. Appl. Phys. 68, 1212 (1990)Google Scholar