Results 1 to 10 of about 54,841 (212)
Surface Acoustic Wave (SAW) Sensors: Physics, Materials, and Applications [PDF]
Sensors, 2022 Surface acoustic waves (SAWs) are the guided waves that propagate along the top surface of a material with wave vectors orthogonal to the normal direction to the surface.
Debdyuti Mandal, Sourav Banerjee
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Surface Acoustic Wave (SAW) Vibration Sensors [PDF]
Sensors, 2011 In the paper a feasibility study on the use of surface acoustic wave (SAW) vibration sensors for electronic warning systems is presented. The system is assembled from concatenated SAW vibration sensors based on a SAW delay line manufactured on a surface ...
Jerzy Filipiak +2 more
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Surface Acoustic Wave (SAW)-Enhanced Chemical Functionalization of Gold Films [PDF]
Sensors, 2017 Surface chemical and biochemical functionalization is a fundamental process that is widely applied in many fields to add new functions, features, or capabilities to a material’s surface. Here, we demonstrate that surface acoustic waves (SAWs) can enhance
Gina Greco +5 more
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Surface Acoustic Wave (SAW) Resonators for Monitoring Conditioning Film Formation [PDF]
Sensors, 2015 We propose surface acoustic wave (SAW) resonators as a complementary tool for conditioning film monitoring. Conditioning films are formed by adsorption of inorganic and organic substances on a substrate the moment this substrate comes into contact with a
Siegfried Hohmann +7 more
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Surface acoustic wave (SAW) acoustophoresis: now and beyond. [PDF]
Lab Chip, 2012 On-chip manipulation of micro-objects has long been sought to facilitate fundamental biological studies and point-of-care diagnostic systems. In recent years, research on surface acoustic wave (SAW) based micro-object manipulation (i.e., SAW acoustophoresis) has gained significant momentum due to its many advantages, such as non-invasiveness ...
Lin SC, Mao X, Huang TJ.
europepmc +4 more sources
Moving magnetic domain walls with sound alone [PDF]
Nature CommunicationsSurface Acoustic Waves (SAW) have been used in spintronic applications to decrease the magnetic field or the electric current required to act on the magnetization.
Alejandro Rivelles +20 more
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TEMPERATURE CONTROL CIRCUIT FOR SURFACE ACOUSTIC WAVE (SAW) RESONATORS
International Islamic University Malaysia Engineering Journal, 2011 Surface Acoustic Wave (SAW) resonators are key components in oscillators, frequency synthesizers and transceivers. One of the drawbacks of SAW resonators are that its piezoelectric substrates are highly sensitive to ambient temperature resulting in ...
Zainab Mohamad Ashari +2 more
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The propagation characteristics of acoustic surface waves and the applications of power ultrasound based on AlN/GaN piezoelectric thin films [PDF]
Ultrasonics SonochemistryTo address the growing need for high-frequency tunable surface acoustic wave (SAW) devices in power ultrasound applications, this study uses finite element method (FEM) for designing and simulation of an AlN/GaN composite heterogeneous piezoelectric thin
Tao Zhang +5 more
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Sensors, 2020 Surface plasmon resonance (SPR) and Love wave (LW) surface acoustic wave (SAW) sensors have been established as reliable biosensing technologies for label-free, real-time monitoring of biomolecular interactions.
Anastasios G. Samarentsis +4 more
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Sensors, 2020 A surface acoustic wave (SAW) device with an aluminum nitride (AlN) composite structure of Al2O3/IDTs/AlN/Metal/Si was proposed for sensing at extreme high-temperature in this work. Optimization allowing determination of optimal design parameters for SAW
Shuyao Fan +5 more
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