Тип публикации: статья из журнала

Год издания: 2012

Идентификатор DOI: 10.1134/S1063771012050065

Ключевые слова: thermal stability, langasite, Lamb wave, external electric field, Dc electric field, Delay coefficient, Electromechanical coupling coefficients, Langasites, Piezoelectric crystals, SH wave, Electric fields, Electromechanical coupling, Surface waves, Thermodynamic stability, Shear waves

Аннотация: The effect of dc electric field E on the characteristics, propagation conditions, and temperature delay coefficients of Lamb and SH waves in a piezoelectric langasite plate is considered based on the theory of acoustic-wave propagation in piezoelectric crystals exposed to such a field. The cuts characterized by a thermal stability Показать полностьюand large electromechanical coupling coefficient are determined.

Журнал: ACOUSTICAL PHYSICS

Выпуск журнала: Vol. 58, Is. 6

Номера страниц: 650-657

ISSN журнала: 10637710

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

• Burkov S.I. (Siberian Federal University)
• Zolotova O.P. (Siberian Federal University)
• Turchin P.P. (Siberian Federal University)
• Sorokin B.P. (Technological Institute of Superhard and Novel Carbon Materials Federal State Institution)

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