Temperature resistance of electromechanic characteristics of Y+42°-cut LiTaO3 single crystals
M.N. Palatnikov, V.A. Sandler, N.V. Sidorov, O.V. Makarova
DOI: 10.26456/pcascnn/2016.8.273
Original article
Abstract: The temperature resistance of electromechanic characteristics of Y +42°-cut LiTaO3 single crystals was investigated by dielectric spectroscopy and research of static and dynamic piezoelectric effect. Clear influence of the thermal history of crystal samples at thermocycling on resonance characteristics (values of resonance and antiresonance frequencies) was revealed.
Keywords: single crystals, lithium tantalate, piezoelectric modulus, electromechanic resonance, residual deformation, anisotropy, thermal history, thermocycling
- M.N. Palatnikov
- V.A. Sandler
- N.V. Sidorov
- O.V. Makarova
Reference:
Palatnikov M.N., Sandler V.A., Sidorov N.V., Makarova O.V. Temperaturnaya ustojchivost elektromekhanicheskikh kharakteristik monokristallov LiTaO3Y +42° sreza [Temperature resistance of electromechanic characteristics of Y+42°-cut LiTaO3 single crystals], Fiziko-khimicheskie aspekty izucheniya klasterov, nanostruktur i nanomaterialov [Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials], 2016, issue 8, pp. 273-279. DOI: 10.26456/pcascnn/2016.8.273. ⎘
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