Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS image: a) Sketch of FWM set-up. Short optical pulses in resonance with the optical absorption peak of a gold ...

Some key applications of gold nanoparticles include photonics, medicine and catalysis. 3 Gold nanoparticles have a high absorption cross-section in the visible and infrared regions, which can be tuned ...

Engineers have developed an experimental strategy to control and observe the chemical reaction of a single nanocatalyst using an optical microscope -- Expected to contribute to catalyst design based ...

Occasionally referred to as ‘colloidal gold,’ gold colloid is a suspension comprising sub-micron gold nanoparticles suspended in a solvent - most commonly water. Gold nanoparticles' distinct ...

(Nanowerk News) Using a unique combination technology, a team of researchers from Nagoya University in Japan has analyzed the mechanisms of the light-matter interaction in nanomaterials at the ...

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A group of scientists from Nagoya University in Japan used a novel combination of technologies to investigate the principles of light–matter interaction in nanomaterials at the lowest and fastest ...

Research on gold nanoparticle-infused borotellurite glasses reveals enhanced nonlinear optical properties, making them ideal ...

A new AI tool trained on real microscopy data simulates nanoparticle movement with high accuracy, helping scientists decode atomic-scale behavior in complex environments. (Nanowerk News) Nanoparticles ...

Gold on indium oxide enhances ozone sensing at room temperature, which could improve gas sensor design for real-time ...