Fabrication and Characterization of Low-Size and Compact AlN PMUT Arrays for Advanced Ultrasonic Applications
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DOI: 10.1109/jsen.2025.3527754
Abstract: The piezoelectric micromachined ultrasonic transducers (PMUTs) are based on the flexural movement of thin membranes coupled with thin piezoelectric film. These devices can find applications in several fields, like ultrasound imaging techniques for medical diagnostics… read more here.
Keywords: fabrication characterization; pmut; characterization low; pmut arrays ... See more keywords
Efficient Modeling and Simulation of PMUT Arrays in Various Ambients
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DOI: 10.3390/mi13060962
Abstract: This paper presents a numerical reduced-order modeling (ROM) approach for complex multi-layered arrays of piezoelectric micromachined ultrasonic transducers (PMUTs). The numerical modeling technique adopted to generate an array of PMUTs consisting of a considerable number… read more here.
Keywords: arrays various; efficient modeling; simulation pmut; pmut arrays ... See more keywords