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Unit-Cell Deformation under Discontinuous Deposition of Barium–Strontium Niobate Films

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Abstract

Epitaxial Sr0.5Ba0.5Nb2O6/MgO thin films with layers of differing thickness (but with identical total thickness) have been prepared by radio-frequency magnetron sputtering with application of discontinuous deposition technology. It is established that a decrease in the layer thickness intensifies the unit-cell deformation, which is retained if the thickness of subsequent layers does not exceed the critical value.

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Funding

This study was performed within a government contract for the Southern Scientific Center of the Russian Academy of Sciences (project no. 0120-1354-247) and supported by grant no. MK-4100.2018.2 of the President of the Russian Federation.

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Correspondence to D. V. Stryukov.

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The authors declare that they have no conflict of interest.

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Translated by A. Sin’kov

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Stryukov, D.V., Pavlenko, A.V. Unit-Cell Deformation under Discontinuous Deposition of Barium–Strontium Niobate Films. Tech. Phys. Lett. 45, 1191–1193 (2019). https://doi.org/10.1134/S1063785019120149

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  • DOI: https://doi.org/10.1134/S1063785019120149

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