Email this article Photostimulated Currents in Single Crystals of Lead Magnoniobate and Lead Magnoniobate Titanate
- Authors: Migachev S.A.1, Mamin R.F.1,2, Rayevsky I.P.3, Raevskaya S.I.3
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Affiliations:
- Zavoisky Physicotechnical Institute, Kazan Scientific Center
- Kazan Federal University
- Southern Federal University
- Issue: Vol 82, No 3 (2018)
- Pages: 332-334
- Section: Proceedings of the XXI National Conference on Magnetoelectrics Physics
- URL: https://journals.rcsi.science/1062-8738/article/view/185340
- DOI: https://doi.org/10.3103/S1062873818030139
- ID: 185340
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Abstract
The spectral dependences of photostimulated currents in single crystals of lead magnoniobate and lead magnoniobate titanate are investigated. The results suggest that the distribution of the density of impurity states in the bandgap of the studied crystals is quite wide. These levels could participate in the formation of diffuse phase transitions.
About the authors
S. A. Migachev
Zavoisky Physicotechnical Institute, Kazan Scientific Center
Email: mamin@kfti.knc.ru
Russian Federation, Kazan, 420029
R. F. Mamin
Zavoisky Physicotechnical Institute, Kazan Scientific Center; Kazan Federal University
Author for correspondence.
Email: mamin@kfti.knc.ru
Russian Federation, Kazan, 420029; Kazan, 420008
I. P. Rayevsky
Southern Federal University
Email: mamin@kfti.knc.ru
Russian Federation, Rostov-on-Don, 344006
S. I. Raevskaya
Southern Federal University
Email: mamin@kfti.knc.ru
Russian Federation, Rostov-on-Don, 344006
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