Results 21 to 30 of about 51,997 (259)
Micromachines, 2021 Surface acoustic wave (SAW) devices are widely used in many fields such as mobile communication, phased array radar, and wireless passive sensor systems.
Hanqiang Zhang, Hongliang Wang
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Principle and application of ball SAW devices
Electrical Engineering in Japan, 2007 AbstractA thin beam of waves usually diverges due to diffraction, which is a limitation of any device using such waves. However, a surface acoustic wave (SAW) on a sphere with an appropriate aperture does not diverge but is collimated, realizing ultra‐multiple roundtrips along an equator of the sphere.
Kazushi Yamanaka +3 more
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SAW devices on frequency harmonics. Features of calculation of SAW parameters by the finite element method [PDF]
Известия Саратовского университета. Новая серия: ФизикаBackground and Objectives: Acoustoelectronic devices (filters, delay lines, resonators, etc.) are used in a wide range of applications in various industries. Surface acoustic waves (SAW) filters are key elements of wireless communication systems, such as
Koigerov , Aleksey Sergeevich
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Optimizing VO2 film properties for use in SAW devices
Journal of Advanced Dielectrics, 2021 The aim of this study is to optimize the conditions for producing thin VO2 films for their use in SAW devices. We used the pulsed laser deposition (PLD) method to produce VO2 films. We used a metallic vanadium target.
M. E. Kutepov +5 more
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SAW Humidity Sensor Sensitivity Enhancement via Electrospraying of Silver Nanowires
Sensors, 2016 In this research, we investigated the influence of the surface coatings of silver nanowires on the sensitivity of surface acoustic wave (SAW) humidity sensors.
Farid Sayar Irani, Bahadir Tunaboylu
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mm-band surface acoustic wave devices utilizing two-dimensional boron nitride
Scientific Reports, 2022 The simple structure, low power consumption, and small form factor have made surface acoustic wave (SAW) devices essential to mobile communication as RF filters.
Seok Hyun Yoon +2 more
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Surface Acoustic Wave Devices Printed at the Aerosol-Jet Resolution Limit
IEEE Access, 2020 Leveraging advances in additive manufacturing to implement radio frequency sensor technology has gained interest in recent years, motivated in part by the prospect of cost-effective, multi parameter sensing.
Benjamin A. Lariviere +2 more
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Micromachines, 2021 Nowadays, surface acoustic wave (SAW) resonators are attracting growing attention, owing to their widespread applications in various engineering fields, such as electronic, telecommunication, automotive, chemical, and biomedical engineering.
Giovanni Gugliandolo +4 more
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Surface Acoustic Wave (SAW) Sensors: Physics, Materials, and Applications
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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Electronic Materials, 2022 This study aims to discuss the combined theoretical and experimental results of elastic properties of tungsten trioxide films supported on Quartz (YX)/45°/10° resonator to form surface acoustic wave (SAW) devices.
Madjid Arab +4 more
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