Results 71 to 80 of about 102,224 (204)

Smart Flexible Tactile Sensors: Recent Progress in Device Designs, Intelligent Algorithms, and Multidisciplinary Applications

open access: yesAdvanced Intelligent Discovery, Volume 2, Issue 5, October 2026.
Flexible tactile sensors have considerable potential for broad application in healthcare monitoring, human–machine interfaces, and bioinspired robotics. This review explores recent progress in device design, performance optimization, and intelligent applications. It highlights how AI algorithms enhance environmental adaptability and perception accuracy
Siyuan Wang   +3 more
wiley   +1 more source

Analysis of narrow-band dispersive interdigital transducers by the scattering-matrix method for periodic metal strips

open access: yesArchives of Acoustics, 2015
A model of the interdigital transducer of surface acoustic wave (SAW) is introduced on the strength of the scattering matrix for a single metal strip of the periodic system deposited on a piezoelectric substrate surface. The model describes properties of
Eugeniusz DANICKI
doaj  

PASSIV WIRELESS CURENT SENSOR FOR THREE-PHASE CIRCUTS

open access: yesВестник Северо-Кавказского федерального университета, 2022
Studies on passive wireless current sensors for three-phase circuits based on delay lines on surface acoustic waves are presented. The design of a passive wireless sensor on surface acoustic waves is proposed, in which there is a strong dependence of the
V. Kislitsyn   +4 more
doaj  

Heterostructured Semiconductors for Advanced Chemical and Biochemical Sensors: From Gas Sensors to Electrolyte‐Gated Transistors

open access: yesAdvanced Physics Research, Volume 5, Issue 10, October 2026.
Heterostructured semiconductors enable synergistic interactions between complementary materials, improving charge transport, analyte adsorption, and signal transduction in chemical and biochemical sensors. Their integration allows for high sensitivity, selectivity, stability, and low‐power operation across gas and liquid‐phase devices, while novel ...
Martin Schwellberger Barbosa   +2 more
wiley   +1 more source

Design and Realization of a Planar Interdigital Microsensor for Biological Medium Characterization

open access: yes, 2015
International audienceIn this work, we present the design of a planar interdigital microsensor for the characterization of biological mediums by impedance spectroscopy.
Claudel, J   +9 more
core   +1 more source

Broadband surface acoustic wave attenuation in metals using chirp compression and dispersive interdigital transducers [PDF]

open access: yesJASA Express Letters
This study presents a non-destructive method for estimating surface acoustic wave attenuation, which is highly sensitive to microstructural features, especially at high frequencies.
Dame Fall   +4 more
doaj   +1 more source

Acoustophoretic Control of Microparticle Transport Using Dual-Wavelength Surface Acoustic Wave Devices

open access: yesMicromachines, 2019
We present a numerical and experimental study of acoustophoretic manipulation in a microfluidic channel using dual-wavelength standing surface acoustic waves (SSAWs) to transport microparticles into different outlets.
Jin-Chen Hsu   +2 more
doaj   +1 more source

A spiral surface acoustic wave transducer for quantum information processing

open access: yes, 2019
A superconducting surface acoustic wave transducer with a spiral geometry is proposed. This transducer is particularly useful for quantum information processing at cryogenic temperatures.
Salari, Alan, Darvazehban, Amin
core   +1 more source

Spectral theory of natural unidirectionality of SPUDT for BG waves

open access: yesArchives of Acoustics, 2014
A single-phase unidirectional interdigital transducer SPUDT is modelled by a system of periodic metal strips on a piezoelectric halfspace carrying Bleustein-Gulyaev BG wave.
E. DANICKI
doaj  

Design fabrication and characterization of pH transducer on printed circuit board (PCB) / Norhidayatul Hikmee Mahzan [PDF]

open access: yes, 2009
This paper discussed about design, fabrication and characterization of pH transducer on printed circuit board (PCB). The main objective is to explore the possibility of pH transducer by using interdigital capacitor (IDC) on PCB and to study the ...
Mahzan, Norhidayatul Hikmee
core  

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