Email this article Features of the Electrical Properties of Lithium Niobate Crystals Grown from a Melt Containing K2O Flux
- Authors: Yatsenko A.V.1, Evdokimov S.V.1, Palatnikov M.N.2, Sidorov N.V.2
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Affiliations:
- Vernadsky Federal University
- Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials of the Kola Science Center, Russian Academy of Sciences
- Issue: Vol 61, No 7 (2019)
- Pages: 1211-1217
- Section: Ferroelectricity
- URL: https://ogarev-online.ru/1063-7834/article/view/205876
- DOI: https://doi.org/10.1134/S106378341907031X
- ID: 205876
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Abstract
The variations of electrical conductivity and the primary pyroelectric coefficient with temperature for lithium niobate (LiNbO3) crystals grown from melt containing K2O flux are studied in the range of 292–450 K. These crystals are found to exhibit considerable anisotropy of electrical conductivity, and the proton conductivity is dominant in the studied temperature range.
About the authors
A. V. Yatsenko
Vernadsky Federal University
Author for correspondence.
Email: yatsenkoav@cfuv.ru
Russian Federation, Simferopol, Republic of Crimea
S. V. Evdokimov
Vernadsky Federal University
Email: yatsenkoav@cfuv.ru
Russian Federation, Simferopol, Republic of Crimea
M. N. Palatnikov
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials of the Kola Science Center, Russian Academy of Sciences
Email: yatsenkoav@cfuv.ru
Russian Federation, Apatity
N. V. Sidorov
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials of the Kola Science Center, Russian Academy of Sciences
Email: yatsenkoav@cfuv.ru
Russian Federation, Apatity
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