Параметры поверхностных акустических волн в пьезокристаллах при высоких значениях температуры

In the design of high-temperature SAW sensors, the task arises of calculating the propagation characteristics of surface acoustic waves and determining their optimal orientations in piezocrystalline materials. This work examines the influence of temperature on the main characteristics of SAW propaga...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Datum:2008
Hauptverfasser: Dvoesherstov, M. Yu., Cherednick, V. I.
Format: Artikel
Sprache:Ukrainisch
Veröffentlicht: PE "Politekhperiodika", Book and Journal Publishers 2008
Schlagworte:
Online Zugang:https://www.tkea.com.ua/index.php/journal/article/view/TKEA2008.4.23
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Назва журналу:Technology and design in electronic equipment

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Technology and design in electronic equipment
Beschreibung
Zusammenfassung:In the design of high-temperature SAW sensors, the task arises of calculating the propagation characteristics of surface acoustic waves and determining their optimal orientations in piezocrystalline materials. This work examines the influence of temperature on the main characteristics of SAW propagation in piezocrystals at elevated temperatures and provides recommendations on the use of piezocrystalline substrates such as quartz, lithium niobate, lithium tantalate, gallium orthophosphate, and langasite as SAW waveguides.