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This article is cited in 1 scientific paper (total in 1 paper)
CONDENSED MATTER
Negative photoconductivity of the Ba$_{0.8}$Sr$_{0.2}$TiO$_3$/LaMnO$_3$ heterostructure
A. V. Leont'ev, A. O. Chibirev, N. N. Garif'yanov, R. F. Mamin Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center, Russian Academy of Sciences,
Kazan, 420029 Russia
Abstract:
The effect of infrared, green, and ultraviolet laser radiation on the electrical resistance of the Ba$_{0.8}$Sr$_{0.2}$TiO$_3$/LaMnO$_3$ heterostructure is studied. Illumination increases the resistance in the temperature range of $80$–$200$ K with a characteristic time of $\sim4$–$15$ s. The negative effect of the photoconductivity is detected under irradiation by infrared, green, and ultraviolet radiation.
Received: 26.10.2021 Revised: 10.11.2021 Accepted: 10.11.2021
Citation:
A. V. Leont'ev, A. O. Chibirev, N. N. Garif'yanov, R. F. Mamin, “Negative photoconductivity of the Ba$_{0.8}$Sr$_{0.2}$TiO$_3$/LaMnO$_3$ heterostructure”, Pis'ma v Zh. Èksper. Teoret. Fiz., 114:12 (2021), 818–823; JETP Letters, 114:12 (2021), 757–762
Linking options:
https://www.mathnet.ru/eng/jetpl6574 https://www.mathnet.ru/eng/jetpl/v114/i12/p818
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Abstract page: | 73 | References: | 21 | First page: | 12 |
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