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.

About the authors

D. V. Stryukov

Southern Scientific Center, Russian Academy of Sciences

Author for correspondence.
Email: strdl@mail.ru
Russian Federation, Rostov-on-Don, 344006

A. V. Pavlenko

Southern Scientific Center, Russian Academy of Sciences; Southern Federal University

Email: strdl@mail.ru
Russian Federation, Rostov-on-Don, 344006; Rostov-on-Don, 344006

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