Investigation of the stability of electrical properties of reduced LiNbO3 crystals
- Авторы: Yatsenko A.V.1, Pritulenko A.S.1, Yagupov S.V.1, Sugak D.Y.2,3, Sol’skii I.M.3
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Учреждения:
- Vernadsky Crimean Federal University
- Lviv Polytechnic National University
- Carat Scientific Research Company
- Выпуск: Том 62, № 7 (2017)
- Страницы: 1065-1068
- Раздел: Physical Science of Materials
- URL: https://ogarev-online.ru/1063-7842/article/view/199685
- DOI: https://doi.org/10.1134/S1063784217070271
- ID: 199685
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Аннотация
The instability of the electrical properties of lithium niobate single crystals of congruent composition subjected to reducing thermochemical treatment has been investigated by impedance spectroscopy. It has been shown that the subsequent heating of the reduced lithium niobate samples in dry air up to 380 K or higher is accompanied by the progressive increase in their electric resistance, which is due to the oxidization of the crystal surface layers.
Об авторах
A. Yatsenko
Vernadsky Crimean Federal University
Автор, ответственный за переписку.
Email: lab2@crimea.edu
Россия, Simferopol, 295007
A. Pritulenko
Vernadsky Crimean Federal University
Email: lab2@crimea.edu
Россия, Simferopol, 295007
S. Yagupov
Vernadsky Crimean Federal University
Email: lab2@crimea.edu
Россия, Simferopol, 295007
D. Sugak
Lviv Polytechnic National University; Carat Scientific Research Company
Email: lab2@crimea.edu
Украина, Lviv, 79013; Lviv, 79000
I. Sol’skii
Carat Scientific Research Company
Email: lab2@crimea.edu
Украина, Lviv, 79000
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