[HTML][HTML] Sensitive materials and coating technologies for surface acoustic wave sensors

A Palla-Papavlu, SI Voicu, M Dinescu - Chemosensors, 2021 - mdpi.com
Since their development, surface acoustic wave (SAW) devices have attracted much
research attention due to their unique functional characteristics, which make them …

[HTML][HTML] Methodologies, technologies, and strategies for acoustic streaming-based acoustofluidics

M Stringer, Z Zeng, X Zhang, Y Chai, W Li… - Applied Physics …, 2023 - pubs.aip.org
Acoustofluidics offers contact-free manipulation of particles and fluids, enabling their uses in
various life sciences, such as for biological and medical applications. Recently, there have …

Interaction of surface acoustic waves with electronic excitations in graphene

A Hernández-Mínguez, YT Liou… - Journal of Physics D …, 2018 - iopscience.iop.org
This article reviews the main theoretical and experimental advances regarding the
interaction between surface acoustic waves (SAWs) and electronic excitations in graphene …

Fluctuotaxis: Nanoscale directional motion away from regions of fluctuation

Y Chen, F Zhu, J Leng, T Ying, JW Jiang… - Proceedings of the …, 2023 - pnas.org
Regulating the motion of nanoscale objects on a solid surface is vital for a broad range of
technologies such as nanotechnology, biotechnology, and mechanotechnology. In spite of …

Acoustoelectric current in graphene nanoribbons

T Poole, GR Nash - Scientific Reports, 2017 - nature.com
Surface acoustic waves (SAWs) propagating on piezoelectric substrates offer a convenient,
contactless approach to probing the electronic properties of low-dimensional charge carrier …

Surface acoustic wave induced transport and strain phenomena in van der Waals materials

P Zhao, CH Sharma, L Tiemann… - Journal of Physics D …, 2024 - iopscience.iop.org
Surface acoustic waves, the microcosmic cousins of seismic waves, can be generated and
precisely controlled on a microscopic scale by applying a periodic electrical signal to a …

Surface acoustic wave vapor sensor with graphene interdigital transducer for TNT detection

C Chen, J ** - 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 …

Acoustoelectric photoresponse of graphene nanoribbons

T Poole, GR Nash - Journal of Physics D: Applied Physics, 2018 - iopscience.iop.org
The acoustoelectric current in graphene nanoribbons, with widths ranging between 350 nm
and 600 nm, has been investigated as a function of illumination. For all nanoribbon widths …

Experimental investigation of surface acoustic wave acoustoelectric effect using a graphene film on lithium niobate

CP Carmichael, MS Smith, AR Weeks… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
Experimental results of the measured surface acoustic wave (SAW) acoustoelectric effect
(AE) using single-layer thin-film graphene on 128°, Y-cut, and X-propagating lithium niobate …

Acousto-electric transport in MgO/ZnO-covered graphene on SiC

YT Liou, A Hernández-Mínguez, J Herfort… - Journal of Physics D …, 2017 - iopscience.iop.org
We investigate the acousto-electric transport induced by surface acoustic waves (SAWs) in
epitaxial graphene (EG) coated by a MgO/ZnO film. The deposition of a thin MgO layer …