The Influence of Annealing in Saturated Water Vapor on LiNbO3 Crystals Optical and Electrical Properties


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The temperature dependence of the dark electrical conductivity of the LiNbO3 (LN) crystals annealed in saturated H2O and D2O vapor in the range 293...400 K is investigated. It is found that the activation energy of the electrical conductivity is equal to (0.71 ± 0.02) eV and is close this value of LN samples, reduced in hydrogen. Annealing in ampoules with H2O vapor also lead to LN optical spectra changes such annealing in H2. The nature of this phenomenon is discussed.



Solid State Phenomena (Volume 230)

Edited by:

Sergii Ubizskii, Leonid Vasylechko and Yaroslav Zhydachevskii




A. V. Yatsenko et al., "The Influence of Annealing in Saturated Water Vapor on LiNbO3 Crystals Optical and Electrical Properties", Solid State Phenomena, Vol. 230, pp. 233-237, 2015

Online since:

June 2015




* - Corresponding Author

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