Results 81 to 90 of about 30,646 (259)

Dipole states and coherent interaction in surface-acoustic-wave coupled phononic resonators

Nature Communications, 2019
Here, the authors show the capability of a hybrid platform merging surface acoustic waves and coupled mechanical resonators, allowing in a reciprocal manner to coherently control the resonator motion and manipulate surface-acoustic-wave propagation at a ...
Laetitia Raguin, Olivier Gaiffe, Roland Salut, Jean-Marc Cote, Valérie Soumann, Vincent Laude, Abdelkrim Khelif, Sarah Benchabane   +7 more
doaj   +1 more source

Transduction of Single Nanomechanical Pillar Resonators by Scattering of Surface Acoustic Waves. [PDF]

Nano Lett, 2023
Kähler H, Arthaber H, Winkler R, West RG, Ignat I, Plank H, Schmid S.   +6 more
europepmc   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

UV Sensor Based on Surface Acoustic Waves in ZnO/Fused Silica. [PDF]

Sensors (Basel), 2023
Caliendo C, Benetti M, Cannatà D, Buzzin A, Grossi F, Verona E, de Cesare G.   +6 more
europepmc   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Surface acoustic wave parameters in piezocrystals at elevated temperatures

Технологія та конструювання в електронній апаратурі, 2008
In the design of high-temperature SAW sensors, the task arises of calculating the propagation characteristics of surface acoustic waves and determining their optimal orientations in piezocrystalline materials.
M. Yu. Dvoesherstov, V. I. Cherednick
doaj  

Refraction, beam splitting and dispersion of GHz surface acoustic waves by a phononic crystal. [PDF]

Photoacoustics, 2023
Matsuda O, Koga H, Nishita H, Tomoda M, Otsuka PH, Wright OB.   +5 more
europepmc   +1 more source

Light‐Imprinted Chirality in Nanomaterials: From Principles to Applications

Advanced Science, EarlyView.
Light‐induced chirality represents a transformative paradigm for fabricating chiral nanostructures. This review provides a comprehensive framework encompassing light‐based strategies for imprinting and tuning chirality in nanomaterials, which guides researchers in harnessing light to create next‐generation functional materials.
Xinru Jin, Emiliano Cortés, Alexander O. Govorov, Tao Ding   +3 more
wiley   +1 more source

ESTIMATION OF THE STRESS-STRAIN STATE OF A GAS TURBINE ENGINE BLADES by LASER OPTICAL-ACOUSTIC METHOD

Научный вестник МГТУ ГА, 2016
Possibility of the use of the laser generation of surface acoustic waves in the blades of aircraft gas turbine engines, registration, processing and analysis of the acoustic waves parameters to assess the possibility of determination of residual stresses
O. N. Karpenko, V. S. Oleshko, A. V. Popov, V. M. Samoylenko   +3 more
doaj  

Trapping and manipulating skyrmions in two-dimensional films by surface acoustic waves. [PDF]

Sci Rep, 2023
Miyazaki Y, Yokouchi T, Shiomi Y.
europepmc   +1 more source