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- Title
The effect of Fe, Cu, and Si impurities on the formation of emission spectra in bulk ZnO crystals.
- Authors
Mezdrogina, M. M.; Danilevskii, E. Yu.; Kuz'min, R. V.; Poletaev, N. K.; Trapeznikova, I. N.; Chukichev, M. V.; Bordovskii, G. A.; Marchenko, A. V.; Eremenko, M. V.
- Abstract
On the basis of the results of complex investigations (photoluminescence, x-ray fluorescence, and infrared spectroscopy), the features of emission-spectra formation are shown under the change in the type (Fe, Cu, and Si) and concentration of background impurities appearing during both growth and treatment of bulk crystals by grinding and polishing. Special attention is given to the concentration and types of bonds with hydrogen-the basic impurity preventing the formation of crystals with the p-type conductivity.
- Subjects
SEMICONDUCTOR doping; PHOTOLUMINESCENCE; X-ray spectroscopy; CRYSTALS; GRINDING &; polishing
- Publication
Semiconductors, 2010, Vol 44, Issue 4, p426
- ISSN
1063-7826
- Publication type
Article
- DOI
10.1134/S1063782610040032