Features of the Electrical Properties of Lithium Niobate Crystals Grown from a Melt Containing K2O Flux


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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.

Sobre autores

A. Yatsenko

Vernadsky Federal University

Autor responsável pela correspondência
Email: yatsenkoav@cfuv.ru
Rússia, Simferopol, Republic of Crimea

S. Evdokimov

Vernadsky Federal University

Email: yatsenkoav@cfuv.ru
Rússia, Simferopol, Republic of Crimea

M. 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
Rússia, Apatity

N. 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
Rússia, Apatity

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