Results 31 to 40 of about 14,553 (293)

Development of a combined surface plasmon resonance/surface acoustic wave device for the characterization of biomolecules [PDF]

, 2009
It is known that acoustic sensor devices, if operated in liquid phase, are sensitive not just to the mass of the analyte but also to various other parameters, such as size, shape, charge and elastic constants of the analyte as well as bound and viscously
Achilleas Tsortos, Electra Gizeli, Florian Bender, George Papadakis, Glen McHale, Michael I Newton, Paul Roach, Voinova M V   +7 more
core   +1 more source

Theoretical analysis of surface acoustic wave propagating properties of Y-cut nano lithium niobate film on silicon dioxide

AIP Advances, 2015
The surface acoustic wave (SAW) propagating characteristics of Y-cut nano LiNbO3 (LN) film on SiO2/LN substrate have been theoretically calculated. The simulated results showed a shear horizontal (SH) SAW with enhanced electromechanical coupling factor ...
Jing Chen, Qiaozhen Zhang, Tao Han, Liu Zhou, Gongbin Tang, Boquan Liu, Xiaojun Ji   +6 more
doaj   +1 more source

Influence of viscoelasticity and interfacial slip on acoustic wave sensors [PDF]

, 2000
Acoustic wave devices with shear horizontal displacements, such as quartz crystal microbalances (QCM) and shear horizontally polarised surface acoustic wave (SH-SAW) devices provide sensitive probes of changes at solid-solid and solid- liquid interfaces.
Cowen, JA, Lucklum, R, McHale, G, Newton, MI   +3 more
core   +1 more source

Characterization of Epoxy Resin (SU-8) Film Using Thickness-Shear Mode (TSM) Resonator under Various Conditions [PDF]

, 2004
Characterization of an epoxy resin film, commonly known as SU-8, is presented using thickness shear mode (TSM) quartz resonator. The impedance-admittance characteristics of the equivalent circuit models of the unperturbed and coated resonators are ...
Cernosek, Richard, Hossenlopp, Jeanne, Jiang, Lizhong, Josse, Fabien   +3 more
core   +2 more sources

Suppression of Rayleigh wave spurious signal in ultra-wideband surface acoustic wave devices employing 0.67Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 single crystals

AIP Advances, 2017
The propagation characteristics of surface acoustic waves (SAWs) on rotated Y-cut X-propagating 0.67Pb(Mg1/3Nb2/3)O3-0.33PbTiO3(PMN-33%PT) substrate are theoretically analyzed.
Xiaojun Ji, Qiang Xiao, Jing Chen, Hualei Wang, Tatsuya Omori, Ahn Changjun   +5 more
doaj   +1 more source

1327 SH-SAW hydrogen water sensor using Pd-based thin films

The proceedings of the JSME annual meeting, 2008
Yasubumi Furuya, Naoki Hosokawa, Y. Hayashi, Masanori Yokoyama, Teiko OKAZAKI, Shiniti YAMAURA, Akihisa Inoue   +6 more
openalex   +2 more sources

Surface Acoustic Waves (SAW)-Based Biosensing for Quantification of Cell Growth in 2D and 3D Cultures

Sensors, 2015
Detection and quantification of cell viability and growth in two-dimensional (2D) and three-dimensional (3D) cell cultures commonly involve harvesting of cells and therefore requires a parallel set-up of several replicates for time-lapse or dose–response
Tao Wang, Ryan Green, Rajesh Ramakrishnan Nair, Mark Howell, Subhra Mohapatra, Rasim Guldiken, Shyam Sundar Mohapatra   +6 more
doaj   +1 more source

Specific features of SH-waves propagation in structures with prestressed inhomogeneous coating made of piezoceramics based on LiNbO3

Journal of Advanced Dielectrics, 2021
Within the framework of the linearized theory of electroelastic wave propagation, a model of a piezoelectric structure with a prestressed functionally graded coating made of piezoceramics of a trigonal system with a symmetry class of 3m is considered ...
T. I. Belyankova, E. I. Vorovich, V. V. Kalinchuk, O. M. Tukodova   +3 more
doaj   +1 more source

Pulse mode operation of Love wave devices for biosensing applications [PDF]

, 2001
In this work we present a novel pulse mode Love wave biosensor that monitors both changes in amplitude and phase. A series of concentrations of 3350 molecular weight poly(ethylene glycol) (PEG) solutions are used as a calibration sequence for the pulse ...
Gizeli, E, Martin, F, McHale, G, Melzak, KA, Newton, MI   +4 more
core   +1 more source

Full-Wave Analysis of Ultrahigh Electromechanical Coupling Surface Acoustic Wave Propagating Properties in a Relaxor Based Ferroelectric Single Crystal/Cubic Silicon Carbide Layered Structure

Modelling and Simulation in Engineering, 2017
This paper describes a full-wave analysis of ultrahigh electromechanical coupling surface acoustic wave (SAW) of Y-cut X propagating Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 (YX-PIMNT) single crystals on a cubic silicon carbide (3C-SiC) substrate.
Xiaojun Ji, Qiang Xiao, Jing Chen
doaj   +1 more source