Investigation of electro-optical properties of gradient potassium niobate

The gradient perovskite material of potassium niobate is investigated in this work. As a result of the research, a gradient change in the properties was found: transformations of the IR absorption spectrum, the magnitude of the half-wave voltage depending on the composition of the grown potassium ni...

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Bibliographic Details
Published in:E3S web of conferences 2023-01, Vol.389, p.1033
Main Authors: Galutskiy, Valery, Stroganova, Elena
Format: Article
Language:English
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Summary:The gradient perovskite material of potassium niobate is investigated in this work. As a result of the research, a gradient change in the properties was found: transformations of the IR absorption spectrum, the magnitude of the half-wave voltage depending on the composition of the grown potassium niobate crystal. The value of the half-wave voltage for plates cut from crystalline potassium niobate varied from 1500 to 1700 V with a change in the composition of potassium niobate in the range K x Nb 2-x O 5-2x at x=0.9..1.
ISSN:2267-1242
2267-1242
DOI:10.1051/e3sconf/202338901033