The sensor device is the part of the transducer that interacts with and changes in response to the physical world, detecting ...

Abstract: This article focused on investigating the resonance frequency of piezoelectric transducers and the impact of different compensation methods on the performance of ultrasonic wireless power ...

Abstract: This paper is a review of the properties of the more important piezoelectric materials. Section I discusses the basic principles of the phenomena of piezoelectricity and elasticity from the ...

Jan. 15, 2025 — Researchers have designed process that uses ultrasound to modify the behavior of cancer-fighting T cells by increasing their cell permeability. They targeted freshly isolated ...

“Piezoelectricity is the ability of materials to generate electric charges under mechanical stress or deform under an electric field, due to their asymmetric crystal structures ... Khanbareh explained ...

ANSYS(TM) FEM: #multiphysics #simulation of #MEMS-sensors based on #silicon with #piezoelectric thin-film layers and etched #quartz crystals ...

The integrated design supports new ultrasonic applications and improves existing ones in consumer electronics, automotive, and medical technology. Unlike piezoelectric materials that rely on ...

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Unlike conventional piezoelectric bulk materials, which rely on the deformation of the material itself, CMUT transmits and detects ultrasonic waves via the deflection of a micro-machined semiconductor ...