Surface Acoustic Wave Platform Integrated with Ultraviolet Activated rGO-SnS2 Nanocomposites to Achieve Ppb-Level Dimethyl Methylphosphonate detection at Room-Temperature DOI
Jinbo Zhang, Jian Zhou, Hui Chen

et al.

Talanta, Journal Year: 2024, Volume and Issue: 282, P. 127063 - 127063

Published: Oct. 17, 2024

Language: Английский

UV light activated g-C3N4 nanoribbons coated surface acoustic wave sensor for high performance sub-ppb level NO2 detection at room temperature DOI
Kedhareswara Sairam Pasupuleti, Devthade Vidyasagar,

Lakshmi Narayana Ambadi

et al.

Sensors and Actuators B Chemical, Journal Year: 2023, Volume and Issue: 394, P. 134471 - 134471

Published: Aug. 15, 2023

Language: Английский

Citations

27
Progress in wearable acoustical sensors for diagnostic applications DOI Open Access
Yuyang Li, Yuan Li, Rui Zhang

et al.

Biosensors and Bioelectronics, Journal Year: 2023, Volume and Issue: 237, P. 115509 - 115509

Published: July 5, 2023

Language: Английский

Citations

24
Integration strategies of ternary hierarchical nanocomposite designs with activated ultraviolet lights and surface acoustic waves for enhancing NO2 sensing at room-temperature DOI
Jinbo Zhang, Jian Zhou, Hui Chen

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 482, P. 149067 - 149067

Published: Jan. 26, 2024

Language: Английский

Citations

14
Fabric-based capacitive pressure sensors for porous four-phase composites with high sensitivity and wide linearity range DOI
Yuan Xiao,

Dongyuan Guo,

Leipeng Yang

et al.

Composites Science and Technology, Journal Year: 2024, Volume and Issue: 256, P. 110794 - 110794

Published: Aug. 8, 2024

Language: Английский

Citations

9
Surface acoustic wave gas Sensors: Recent developments and their role in sensing technology DOI Creative Commons
Sankar Ganesh Ramaraj,

Amal Alrebh,

Durgadevi Elamaran

et al.

Materials Science and Engineering B, Journal Year: 2025, Volume and Issue: 317, P. 118157 - 118157

Published: March 4, 2025

Language: Английский

Citations

1
P-CuO/n-TiO2 heterojunction nanostructure-based surface acoustic wave sensor with strong electric loading effect for highly sensitive H2S gas sensing DOI
Wei Wu, Jingyu Long, Yuanjun Guo

et al.

Sensors and Actuators B Chemical, Journal Year: 2023, Volume and Issue: 394, P. 134380 - 134380

Published: July 29, 2023

Language: Английский

Citations

21
Homoatomic flatlands beyond graphene: A new avenue for gas sensors DOI
Julaiba Tahsina Mazumder, Shubham Pandey, Ravindra Kumar Jha

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 507, P. 215747 - 215747

Published: March 4, 2024

Language: Английский

Citations

6
An Ultrafast Capacitive Humidity Sensor With Excellent Static and Dynamic Characteristics DOI
Durga Nand Mahaseth, Tarikul Islam

IEEE Sensors Journal, Journal Year: 2024, Volume and Issue: 24(6), P. 8674 - 8681

Published: Jan. 25, 2024

Humidity sensors are widely used in many applications including health care, pharmaceutical, metrological, food, agricultural, industrial fields, etc. This article presents a unique application of surface acoustic wave (SAW) resonator for developing capacitive humidity sensor. A single port has planar interdigital electrode (IDE) on piezoelectric substrate. hydrophilic thin sensing film titanium dioxide (TiO2) is deposited the IDE to measure relative (%RH) moist gas over wide dynamic range. Keysight LCR meter (U1733C) electrical static and response parameters presence at 1 kHz frequency. The sensor with TiO2 excellent performances, such as high sensitivity (1.3 pF/%RH), very fast response/recovery time (400/900 ms), well precision range 5%RH–95%RH. Experimental results show that output consistent repeatable (0.5%). device can be wireless measurement. performances competitive those described literature. small size, sensitivity, response, low fabrication cost, broad all notable advantages

Language: Английский

Citations

5
A Drop-on-Micropillars (DOM)-Based Acoustic Wave Viscometer for High Viscosity Liquid Measurement DOI
Ilia Chiniforooshan Esfahani, Siqi Ji, Hongwei Sun

et al.

IEEE Sensors Journal, Journal Year: 2023, Volume and Issue: 23(20), P. 24224 - 24230

Published: Sept. 1, 2023

High viscosity measurement is critical for applications such as food manufacturing, drug development, and biomedical diagnostics. Vibration-based devices have become increasingly popular due to their portability, cost efficiency, low sample consumption. However, they suffered drawbacks sensitivity high damping noise levels when measuring high-viscosity liquids the increased hydrodynamic loading on vibrating structures. In this work, a novel drop-on-micropillar (DOM) concept developed improve reduce of vibrational viscometers by taking advantage liquid drop micropillar array under non-wetting state—Cassie state. meantime, unique resonance phenomena between micropillars acoustic wave substrate ( $\mu $ PAW)—quartz crystal resonator (QCR) can significantly original device. The DOM was realized fabricating polymethyl methacrylate (PMMA) QCR surface thermal nanoimprinting lithography (T-NIL), pillar then modified through chemical vapor deposition (CVD) technique yield superhydrophobic surface. frequency shift quality factor were measured deionized water aqueous glycerol solution with ranging from 3 91.4 cP. results show that device achieve viscous at while maintaining (energy dissipation) within an acceptable level.

Language: Английский

Citations

12
Temperature-compensated surface acoustic wave internal pressure sensor for nondestructive structural inspection of spent fuel canisters DOI Creative Commons

Sreejith Vattaparambil Sreedharan,

Mitali Hardik Desai, Muhammad Zubair Aslam

et al.

Sensors and Actuators A Physical, Journal Year: 2023, Volume and Issue: 360, P. 114552 - 114552

Published: July 19, 2023

Language: Английский

Citations

11