Results 11 to 20 of about 14,553 (293)

SU-8 Guiding Layer for Love Wave Devices [PDF]

open access: yesSensors, 2007
SU-8 is a technologically important photoresist used extensively for thefabrication of microfluidics and MEMS, allowing high aspect ratio structures to beproduced. In this work we report the use of SU-8 as a Love wave sensor guiding layerwhich allows the
Michael I. Newton   +4 more
doaj   +4 more sources

Detergents sensing system based on SH-SAW devices

open access: diamondProcedia Engineering, 2011
The authors would like to thank F. T. Courtney of Microsensors & Bioelectronics Laboratory at Warwick University for the fabrication of the PDMS devices. J. L. Vivancos acknowledges financial support (PAID-00-10) of the Universidad Politecnica de Valencia for his visit to Warwick University.
José‐Luis Vivancos   +4 more
openalex   +4 more sources

Soft-film dynamics of SH-SAW sensors in viscous and viscoelastic fluids

open access: goldSensing and Bio-Sensing Research, 2016
We theoretically investigate surface acoustic waves with horizontal polarization (SH-SAWs) propagating in a three-layer system consisting of an elastic substrate and two viscoelastic overlayers.
A. Vikström, M.V. Voinova
doaj   +2 more sources

Effects of natural Lithium and Lithium isotopes on voltage gated sodium channel activity in SH-SY5Y and IPSC derived cortical neurons [PDF]

open access: yesScientific Reports
Although lithium (Li) is a widely used treatment for bipolar disorder, its exact mechanisms of action remain elusive. Research has shown that the two stable Li isotopes, which differ in their mass and nuclear spin, can induce distinct effects in both in ...
Irina Bukhteeva   +6 more
doaj   +2 more sources

Evaluation of Shear Horizontal Surface Acoustic Wave Biosensors Using “Layer Parameter” Obtained from Sensor Responses during Immunoreaction

open access: yesSensors, 2021
Shear horizontal surface acoustic wave (SH-SAW) biosensors measure the reaction of capture antibodies immobilized on the sensing surface to capture test molecules (antigens) by using the change in SH-SAW propagation characteristics.
Koji Kano, Hiromi Yatsuda, Jun Kondoh
doaj   +1 more source

Detection of Transferrin Receptor CD71 on a Shear Horizontal Surface Acoustic Wave Biosensor

open access: yesIEEE Open Journal of Nanotechnology, 2021
A semi-empirical model was applied to estimate the frequency shift of a shear-horizontal surface-acoustic-wave (SH-SAW) biosensor for detecting a disease-related biomarker antigen transferrin receptor (CD71) in the sample.
Xue-Chang Lo   +2 more
doaj   +1 more source

Sensitivity measurements for a 250 MHz quartz shear-horizontal surface acoustic wave biosensor under liquid viscous loading

open access: yesAIP Advances, 2023
Surface acoustic wave (SAW) devices have been used in biochemical assays due to their high sensitivity. The device sensitivity is a function of changes in the density and viscosity of the liquid. Here, we studied the effect of fluid viscosity using a 250 
Ololade Adetula   +4 more
doaj   +1 more source

Dual-Passband SAW Filter Based on a 32°YX-LN/SiO2/SiC Multilayered Substrate

open access: yesMicromachines, 2023
To meet the demands of highly integrated and miniaturized radio frequency front-end (RFFE) modules, multi-passband filters which support multi-channel compounding come to the foreground.
Huiping Xu   +8 more
doaj   +1 more source

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