Results 81 to 90 of about 4,391 (219)
S-Band Shallow Bulk Acoustic Wave (SBAW) microwave source [PDF]
Techniques necessary to fabricate a high performance S-band microwave single source using state-of-the-art shallow bulk acoustic wave (SBAW) were explored.
core +1 more source
Unidirectional Distributed Acoustic Reflection Transducers for Quantum Applications
, 2019 Recent significant advances in coupling superconducting qubits to acoustic wave resonators has led to demonstrations of quantum control of surface and bulk acoustic resonant modes as well Wigner tomography of quantum states in these modes. These advances
Bienfait, A. +10 more
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Digit patterning during limb development as a result of the BMP-receptor interaction [PDF]
, 2012 Turing models have been proposed to explain the emergence of digits during limb development. However, so far the molecular components that would give rise to Turing patterns are elusive.
Badugu, Amarendra +4 more
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Micromachines, 2019 We present a numerical and experimental study of acoustophoretic manipulation in a microfluidic channel using dual-wavelength standing surface acoustic waves (SSAWs) to transport microparticles into different outlets.
Jin-Chen Hsu +2 more
doaj +1 more source
physica status solidi (a), Volume 223, Issue 2, January 2026.In this review article, the current state for the development of photoactivated metal oxide gas sensors for the application in hydrogen‐sensing devices is evaluated. Herein, the activation and desorption processes of hydrogen surface reactions as well as the photocatalytic dissociation of hydrogen on semiconductors and plasmonic nanoparticles are ...
Ingo Weyrauch +5 more
wiley +1 more source
Quantized charge pumping through a quantum dot by surface acoustic waves
, 2003 We present a realization of quantized charge pumping. A lateral quantum dot is defined by metallic split gates in a GaAs/AlGaAs heterostructure. A surface acoustic wave whose wavelength is twice the dot length is used to pump single electrons through the
Ahlers, F. J. +6 more
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Archives of Acoustics, 2015 A model of the interdigital transducer of surface acoustic wave (SAW) is introduced on the strength of the scattering matrix for a single metal strip of the periodic system deposited on a piezoelectric substrate surface. The model describes properties of
Eugeniusz DANICKI
doaj
Injection Locking of Gigahertz‐Frequency Surface Acoustic Wave Phononic Crystal Oscillator
physica status solidi (a), Volume 223, Issue 1, January 2026.The compact surface‐acoustic‐wave phononic‐crystal oscillator is stabilized by injection locking it to an ultra‐stable reference. The injection locking suppresses the phase noise by 40 dB at low offset frequency region and reduces long‐term frequency drift from hundreds of hertz to 0.35 Hz, advancing portable, high‐performance timing and signal ...
Zichen Xi +6 more
wiley +1 more source
Nonlinear acousto-electric transport in a two-dimensional electron system
, 2000 We study both theoretically and experimentally the nonlinear interaction between an intense surface acoustic wave and a two-dimensional electron plasma in semiconductor-piezocrystal hybrid structures.
A. L. Belostotskii +43 more
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Bandwidth enhancement : correcting magnitude and phase distortion in wideband piezoelectric transducer systems [PDF]
, 2011 Acoustic ultrasonic measurements are widespread and commonly use transducers exhibiting resonant behaviour due to the piezoelectric nature of their active elements, being designed to give maximum sensitivity in the bandwidth of interest.
Assous, Said +4 more
core +2 more sources