SAW chemical array device coated with polymeric sensing materials for the detection of nerve agents
G nerve agents are colorless, odorless, and lethal chemical warfare agents (CWAs). The
threat of CWAs, which cause critical damage to humans, continues to exist, eg, in warfare or …
threat of CWAs, which cause critical damage to humans, continues to exist, eg, in warfare or …
Surface acoustic wave vapor sensor with graphene interdigital transducer for TNT detection
C Chen, J Jin - Sensing and Imaging, 2020 - Springer
The performance of the surface acoustic wave (SAW) vapor sensor with graphene
interdigital transducer (IDT) is investigated to study the improvement of sensitivity and …
interdigital transducer (IDT) is investigated to study the improvement of sensitivity and …
Ultrasensitive quartz crystal microbalance enabled by micropillar structure
We report a method to significantly enhance the mass sensitivity of a quartz crystal
microbalance (QCM) device in which Polymethyl Methacrylate (PMMA) micropillars were …
microbalance (QCM) device in which Polymethyl Methacrylate (PMMA) micropillars were …
Resonant characteristics and sensitivity dependency on the contact surface in QCM-micropillar-based system of coupled resonator sensors
We report the characteristics and sensitivity dependence over the contact surface in coupled
resonating sensors (CRSs) made of high aspect ratio resonant micropillars attached to a …
resonating sensors (CRSs) made of high aspect ratio resonant micropillars attached to a …
Investigation into mass loading sensitivity of sezawa wave mode-based surface acoustic wave sensors
In this work mass loading sensitivity of a Sezawa wave mode based surface acoustic wave
(SAW) device is investigated through finite element method (FEM) simulation and the …
(SAW) device is investigated through finite element method (FEM) simulation and the …
Effect of wetting states on frequency response of a micropillar-based quartz crystal microbalance
A new acoustic wave resonance device induced by coupling micropillars with a quartz
crystal microbalance (QCM-P) was developed for potential use in a wide range of …
crystal microbalance (QCM-P) was developed for potential use in a wide range of …
CO2 and SO2 Interactions with Methylated Poly(ethylenimine)-Functionalized Capacitive Micromachined Ultrasonic Transducers (CMUTs): Gas Sensing and …
D Barauskas, SJ Park, D Pelenis… - ACS Applied …, 2019 - ACS Publications
A capacitive micromachined ultrasonic transducer (CMUT)-based sensor modified with
methylated poly (ethylenimine)(mPEI) was designed and tested for the detection of two …
methylated poly (ethylenimine)(mPEI) was designed and tested for the detection of two …
Finite element modeling and experimental proof of NEMS-based silicon pillar resonators for nanoparticle mass sensing applications
HS Wasisto, K Huang, S Merzsch, A Stranz… - Microsystem …, 2014 - Springer
The potential use of nanoelectromechanical systems (NEMS) created in silicon nanopillars
(SiNPLs) is investigated in this work as a new generation of aerosol nanoparticle (NP) …
(SiNPLs) is investigated in this work as a new generation of aerosol nanoparticle (NP) …
An improved performance frequency estimation algorithm for passive wireless SAW resonant sensors
B Liu, C Zhang, X Ji, J Chen, T Han - Sensors, 2014 - mdpi.com
Passive wireless surface acoustic wave (SAW) resonant sensors are suitable for
applications in harsh environments. The traditional SAW resonant sensor system requires …
applications in harsh environments. The traditional SAW resonant sensor system requires …
One-step fabrication of microchannels with integrated three dimensional features by hot intrusion embossing
We build on the concept of hot intrusion embossing to develop a one-step fabrication
method for thermoplastic microfluidic channels containing integrated three-dimensional …
method for thermoplastic microfluidic channels containing integrated three-dimensional …