2025 SMSI Bannerklein

A10.4 Phononic Crystals Applied as Ultrasonic Sensor for Liquid Systems

Event
SMSI 2021
2021-05-03 - 2021-05-06
digital
Band
SMSI 2021 - Measurement Science
Chapter
A10 Inverse Problems in Measurements (Special Session)
Author(s)
R. Lucklum, N. Mukhin, U. Steinmann - Otto-von-Guericke-Universität Magdeburg, Magdeburg (Germany)
Pages
243 - 243
DOI
10.5162/SMSI2021/A10.4
ISBN
978-3-9819376-4-0
Price
free

Abstract

Ultrasonic sensors have a long tradition. One realization applies an ultrasonic resonator achieved by a liquid analyte confined in a solid structure. When working at MHz frequencies the characteristic dimension of the resonator, dres, is in the mm- or upper μm-range. The primary measurement value is the resonance frequency, ...

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