Results 101 to 110 of about 75,030 (206)

A perturbative analysis of surface acoustic wave propagation and reflection in interdigital transducers

, 1997
The coupling of stress and strain fields to electric fields present in anisotropic piezoelectric crystals makes them ideal for use as electromechanical transducers in a wide variety of applications.
Thoma, Carsten Hilmar
core   +1 more source

The radiation efficiency of SAW periodic strips analysis at higher overtones based on the spectral theory

, 2008
The harmonic response analysis of the surface acoustic waves interdigital transducer is presented in the paper. It is studied how the metallization ratio affects the element factor of periodic interdigital transducers.
A. Kawalec
core   +1 more source

The Influence of the Angle of Focused Interdigital Transducers on the Characteristics of Flexural Plate-wave Device

, 2019
A Flexural plate-wave (FPW) device is more suitable for being used in liquid-sensing applications due to its high mass sensitivity, lower phase velocity and lower operation frequency.
Hung, Hsueh-Cheng
core  

Tunable Interdigital Transducer for Lamb Waves

, 2014
In this paper a novel concept of a tunable transducer for exciting and sensing Lamb waves is presented. The proposed transducer is an extension of the Interdigital Transducer (IDT), which main advantage is mode selectivity. In the proposed transducer, further referred to as the Tunable IDT (T-IDT), comb electrodes with fixed pitch are replaced by a ...
Manka, Michal, Rosiek, Mateusz, Martowicz, Adam, Stepinski, Tadeusz, Uhl, Tadeusz   +4 more
openaire   +1 more source

An Improved Method to Compute the Mutual Capacitance between Interdigital Transducers in Radio Frequency Surface Acoustic Wave Filters. [PDF]

Micromachines (Basel)
Zou Y, Yang X, Luo P, Liu Y.
europepmc   +1 more source

Soft microgel networks stabilize and extend nozzle-free water jets. [PDF]

Nat Commun
Razavi A, Roudini M, Winkler A, Liebchen B, von Klitzing R, Mandal S, Rahimzadeh A.   +6 more
europepmc   +1 more source

Flexible Surface Acoustic Wave (SAW) Magnetic Sensor Based on Terfenol-D Grating-Arrayed Thin Polymer Film. [PDF]

Micromachines (Basel)
Qadir A, Muhammad F, Karim S, Chen J, Xu H, Farooq U.   +5 more
europepmc   +1 more source

Analysis of interdigital electro-optic Bragg diffraction grating

, 2005
Some integrated optics devices can be made based on the interdigital electro-optic Bragg diffraction grating. The point-matching method is extended to the analysis of interdigital electro-optic Bragg diffraction gratings.
Feng, WW, Qian, C, Feng, WW, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, POB 912, Beijing 100083, Peoples R China. 电子邮箱地址: wwfeng@red.semi.ac.cn, Zhu, NH   +3 more
core  

Generation of Clean and Renewable Energy through Compatible Piezoelectric Devices Based on NbO₃ Material. [PDF]

ACS Omega
Zaman A, Alkulify F, BaQais A, Alsolami A, Alfihed S, Guneroglu U, Li L, Alshamrani N, Wang J.   +8 more
europepmc   +1 more source

Surface Cleaning of SAW-Based Microparticle Sensors Integrated in a Cascade Impactor Using SAW-Induced Droplet Displacement. [PDF]

Sensors (Basel)
Fawaz G, Vanotti M, Poisson S, Taleb H, Blondeau-Patissier V.   +4 more
europepmc   +1 more source