Atomic-scale ultrafast laser processing of nanocrystal with plasmonic modulation for machine learning combined flexible sensor devices

This #IJEM study demonstrates an ultrafast laser processing method using #Plasmonic modulation to engineer Ag #Nanoparticles for #MachineLearning-enhanced flexible gesture #Sensors with high-precision atomic-scale control.
#OpenAccess: doi.org/10.1088/2631...

This #IJEM study demonstrates a groundbreaking tunable #Plasmonic platform design achieved through MAPLD to generate densely packed, ultrafine #Nanoparticles for #SERS #Sensors with high sensitivity & robust sensing capabilities.
#OpenAccess: doi.org/10.1088/2631...

A comprehensive review on hybrid plasmonic waveguides: Structures, applications, challenges, and future perspectives This article offers an in-depth overview of hybrid plasmonic waveguides (HPWs), a burgeoning area poised to transform optical communication, data processing, biosensing, and nanophotonics. HPWs…

This study explores hybrid #plasmonic waveguides, detailing their theory, structures, and applications in #OpticalCommunication, #biosensing, and #nanophotonics, and highlights future directions to advance #nanoscale light confinement.

Nanotechnology Reviews:

Molecules with infrared-active dipoles coupling together with optical field confined inside plasmonic nanocavity

Molecules never sit still – always vibrating, twisting, stretching. Researchers at the Cavendish have shown that inside #plasmonic nanogaps (tiny cavities of trapped light), they start moving in sync – like tuning forks beating together. buff.ly/ddTFKaF #NanoPhotonics

The special session "Metasurfaces for smart vision and imaging" organized by the Smart Eyewear Lab (#EssilorLuxottica & Politecnico di Milano #Polimi) just started 🕶! Bert Hecht from @uni-wuerzburg.de kicks it off with individually addressable #plasmonic #nanoscale OLEDs (🌐 doi.org/10.48550/arX...).

Today at #PLASMONICA2025 we witnessed the dawn of "nanoporonics"! Denis Garoli from #UniMoRe abd #IIT Genova showed us (logic) gates realized with #plasmonic #nanopores 🕳️

In this work, we present the fabrication of #plasmonic super absorbers using wet chemical methods, and their use as optical gas sensors. Super absorbers are nanostructures based on a mirror-spacer-nanoparticle architecture, and they function through optical interference and field localization.

🗞️ NEW UPDATE❗

👏 The #Optical properties of #plasmonic nanoparticles make them a promising option for next-gen sensors. Nanoscale Horizons chose @arbenmerkoci.bsky.social (@merkocigroup.bsky.social)'s paper for their 10th Anniversary Regional Spotlight Collection.

ℹ️ https://f.mtr.cool/ehiwtllqvq

Some of the 120 presets I made for my EMPTY ROOMS bank for Rhizomatic PLASMONIC synth

Get it here : payhip.com/b/bK4Od

youtu.be/vsSzWCXyEaE?...

#plasmonic #trajectoire #presets

#Researchers developed a method to extend the lifespan and flow of #plasmonic hot holes, enhancing light-to-electricity conversion, paving the way for more efficient energy technologies.

Get a deep review of this topic at: scispace.com/search

Some of the MPE presets I made for my DECOHERENCE bank for Rhizomatic PLASMONIC powerful synth
www.youtube.com/watch?v=UyrQ...
Get it here : payhip.com/b/IRTCp

#plasmonic #trajectoire

Tailoring core size, shell thickness, and aluminium doping of Au@ZnO core@shell nanoparticles Plasmonic materials, such as gold nanoparticles (AuNPs), exhibit significant extinction and near-field enhancement across the visible and near-infrared spectrum, attributable to localized surface plas...

New paper out! We coated #plasmonic #nanoparticles with an epsilon-near-zero #enz “coat” of Al-doped ZnO, tunable in size, thickness, and doping!

Kudos to Quynh Nguyen for her amazing work!

If you love nanomaterials synthesis, plasmonics, and non-linear optics, check here: doi.org/10.1039/D4TC...

Solving the Conundrum of the Influence of Irradiation Power on Photothermal CO2 Hydrogenation Solar photocatalysis appears as a viable approach for the production of value-added chemicals from CO2. However, up to now, there is no information on the influence of the light intensity on the product distribution of CO2 hydrogenation and the modeling of the actual local temperature at the catalytic sites for typical nanoparticulate photocatalysts. Herein, it is shown that for a photothermal catalyst containing a high density of homogeneously distributed Ru nanoparticles, the collective heating prevails, resulting in a homogeneous temperature distribution in the material that should be relatively close to that of the support and that can be measured macroscopically. Moreover, light intensity has a clear influence on product distribution due to the differences in the local temperature, and therefore, attention should be paid to stable operating conditions, temperature, and CO2 conversion that can result in remarkable differences in product selectivity for the same catalyst as a function of light intensity.

Thermal effects are critically important in #plasmonic #photocatalysis. In this collaboration with our colleagues in Valencia, Sven Askes shows the power of numerical simulations in predicting photothermal effects in nanocatalysts.

pubs.acs.org/doi/10.1021/...

Synergizing microfluidics and plasmonics: advances, applications, and future directions In the past decade, interest in nanoplasmonic structures has experienced significant growth, owing to rapid advancements in materials science and the evolution of novel nanofabrication techniques. The...

Do you want to know how to enhance your #microfluidic devices by using #plasmonic sensors? Here is a definitive review in the field that I put together with Prof. Carlos Escobedo from Queens University.

pubs.rsc.org/en/content/a...

Colorimetric detection of oral bacteria using functionalized gold nanoparticles as a plasmonic biosensor array Early detection of specific oral bacterial species would enable timely treatment and prevention of certain oral diseases. In this work, we investigated the sensitivity and specificity of functionalize...

We look into the use of colorimetric assay using a #plasmonic #biosensor array for oral bacteria detection. pubs.rsc.org/en/content/a...