Enhancement of the photoacoustic effect during the light–particle interaction
Y Ji, J Sun, Y Ren, H Qi, R Gao - Nanoscale, 2024 - pubs.rsc.org
Exogenous photoacoustic contrast agents such as gold nanoparticles are widely utilized in
photoacoustic imaging. Enhancing the photoacoustic performance of gold nanoparticles is …
photoacoustic imaging. Enhancing the photoacoustic performance of gold nanoparticles is …
Phonon dispersion of nanoscale honeycomb phononic crystal: gigahertz and terahertz spectroscopy comparison
Phonons—quantized vibrational modes in crystalline structures—govern phenomena
ranging from thermal and mechanical transport to quantum mechanics. In recent years, a …
ranging from thermal and mechanical transport to quantum mechanics. In recent years, a …
Acoustic Wave Generation in Nanofluids: Effect of the Kapitza Resistance on the Thermophone to Mechanophone Generation Mechanism Transition
High frequency, short wavelength acoustic wave generation in fluids, by means of immersed
nanotransducers, is key to applications ranging from the biomedical to the ICT sector, all the …
nanotransducers, is key to applications ranging from the biomedical to the ICT sector, all the …
[HTML][HTML] Simulation Analysis of Thermoacoustic Effect of CNT Film with Metasurface-Enhanced Acoustic Autofocusing
D Rong, Z Li, Q Qi, Z Liu, Z Zhou, X Xu - Nanomaterials, 2024 - mdpi.com
This study introduces a novel thermoacoustic (TA) focusing system enhanced by Airy beam-
based acoustic metasurfaces, significantly improving acoustic focusing and efficiency. The …
based acoustic metasurfaces, significantly improving acoustic focusing and efficiency. The …
Photo-thermo-acoustic waves interaction for nanostructured rotational semiconductor material subjected to laser pulse
This research investigates the influence of rotation on the propagation of optical acoustic
waves caused by the motion of an optical carrier in an elastic thermal environment. The …
waves caused by the motion of an optical carrier in an elastic thermal environment. The …
Effect of interfacial thermal resistance<? pag\break?> on the near-field photoacoustic signal from<? pag\break?> gold nanorod in water: a numerical study
Y Gan - Optics Letters, 2024 - opg.optica.org
The near-field photoacoustics of gold nanoparticle in water has received much attention for
its biomedical applications and is strongly affected by the gold–water interfacial thermal …
its biomedical applications and is strongly affected by the gold–water interfacial thermal …
CLEO®/Europe-EQEC 2023, One Page Summary Template Ultrafast Nano Generation of Acoustic Waves in Water: Thermophone versus Mechanophone
Nanoscale photothermoacoustics generation in liquids, by reason of its implications in
nanoimaging and therapeutic, is a booming topic at the forefront of nanoscale heat transfer …
nanoimaging and therapeutic, is a booming topic at the forefront of nanoscale heat transfer …
Tuning Photoacoustic Generation in Water with Nanotransducers via Laser Pulse Duration
The photoacoustic effect in liquids, generated by nanotransducers excited withshort laser
pulses, offers high contrast imaging and promising medical treatment techniques …
pulses, offers high contrast imaging and promising medical treatment techniques …