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Surface Acoustic Wave Sensors
The evolution of modern sensors has come a long way from the first usage of sensors in alarm clocks back in the 1950s to modern sensors used in smart... -
Surface Acoustic Wave Sensors
The evolution of modern sensors has come a long way from the first usage of sensors in alarm clocks back in the 1950s to modern sensors used in smart... -
Surface acoustic wave actuated plasmonic signal amplification in a plasmonic waveguide
Enhancement of nanoscale confinement in the subwavelength waveguide is a concern for advancing future photonic interconnects. Rigorous innovation of...
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Chemical Sensor Array Modeling: The Case of Surface Acoustic Wave (SAW) Sensors
AbstractThe objective of the paper is to develop Gibbs–Duhem like equations for the interactions between surface acoustic wave (SAW) based sensor...
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Gigahertz Low-Loss Surface Acoustic Wave Devices Based on ScAlN/Si Structures
With the rapid development of radio-frequency technology, the process of transmitting data in the 5G era has imposed higher demands on the insertion...
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Applications and Recent Trends in Surface Acoustic Wave Biosensors
This chapter presents the most relevant applications of surface acoustic wave (SAW) biosensors published between 2019 and the beginning of 2023.... -
Estimation of Characteristics of Nanocrystalline Layer Using the Surface Acoustic Waves
The effect of the nanocrystalline layer formed by mechanical pulse treatment on the velocity of surface acoustic waves in 65G steel samples was...
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Effect of interdigital transducers structure on insertion loss of high-frequency surface acoustic wave devices
With the development of information technology, surface acoustic wave (SAW) devices are strongly required to exhibit higher integration, and lower...
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Surface Acoustic Wave Humidity Sensor Based on Hydrophobic Polymer Film
This work presents the experimental results for a surface acoustic wave (SAW) humidity sensor based on fluorinated polyimide (PI) as the sensing...
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Bulk acoustic wave (BAW) resonator-based MEMS magnetic field sensor
This paper experimentally demonstrates a MEMS magnetic field sensor which is working at ∼ 0.873 GHz resonant frequency. The Bulk Acoustic Wave (BAW)...
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UV light driven high-performance room temperature surface acoustic wave NH3 gas sensor using sulfur-doped g-C3N4 quantum dots
Nanomaterials integrated surface acoustic wave (SAW) gas sensing technology has emerged as a promising candidate for realtime toxic gas sensing...
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Strategy to minimize bending strain interference for flexible acoustic wave sensing platform
There are great concerns for sensing using flexible acoustic wave sensors and lab-on-a-chip, as mechanical strains will dramatically change the...
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Enhancement of Rayleigh Wave Generated by Electromagnetic Acoustic Transducer Based on New Magnetic Configuration
AbstractElectromagnetic acoustic transducers (EMATs) are widely used to evaluate and detect metal. The ultrasonic signal may be masked by noise for...
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On the Issue of Increasing the Efficiency of a Pass-Through Electromagnetic-Acoustic Longitudinal Wave Transducer
AbstractThe possibility of increasing the efficiency of electromagnetic-acoustic (EMA) longitudinal wave transducers when changing the direction of...
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A review on particle assembly in standing wave acoustic field
Acoustic-induced nanoparticle self-assembly has good development prospects in tailored, bottom-up material design. Acoustic tweezers technology is...
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Probing phonon focusing, thermomechanical behavior, and moiré patterns in van der Waals architectures using surface acoustic waves
Surface acoustic waves (SAWs) propagate along solid-air, solid-liquid, and solid-solid interfaces. Their characteristics depend on the elastic...
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Mirror-Shadow Method of Ultrasonic Testing of the Railroad Wheelset Axles Using the Electromagnetic-Acoustic Method of Wave Generation and Reception
AbstractThe amplitude of the received signals during the ultrasonic testing of the railroad wheelset axles using the mirror-shadow method is...
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Acoustic Emission and RCF Behavior
The chapter mainly studies the monitoring application of acoustic emission technology in the coating contact fatigue process, comparing the feedback... -
Embedding Epitaxial VO2 Film to Switchable Two-Band Filter on the Surface Acoustic Waves
The paper proposes a tunable bandpass filter, the operating frequency of which in the range of 600–800 MHz is regulated by voltage. It is performed... -
Quantitative Detection of Rail Head Oblique Cracks by Laser Ultrasonic Surface Wave
AbstractFatigue oblique cracks are the most common type of surface damage on steel rails, although they are microscopic and difficult to detect. Rail...