Laser ablation is a highly versatile technique that underpins the synthesis of nanoparticles with exceptional structural and functional attributes. By directing high-energy laser pulses onto a ...

A new review highlights a powerful, cleaner route to produce ultra-clean, customizable nanoparticles—key building blocks for artificial sensory systems that mimic human perception and power ...

A new green synthesis method uses laser ablation of bay leaves in PBS to create fluorescent carbon dots with stable blue photoluminescence. Learn how this eco-friendly approach supports bioimaging and ...

Compared with larger nanoparticles, the 10 nm diameter gold nanoparticles they tested scattered less light, which would likely affect vision less, and required less laser energy to heat up ...

The study focuses on laser ablation in liquids (LAL) as a promising alternative to traditional nanoparticle synthesis. The technique uses ultra-short laser pulses to break down metal targets submerged ...

Laser synthesis of dispersed single atoms on a support substrate has been demonstrated for the first time. This is achieved through a one-step laser-based solid-phase process enabling simultaneous ...

Pulsed laser-assisted synthesis, which integrates light with nanomaterial synthesis, has drawn numerous attention as an efficient method for the production of several compositions of nano and ...

In a recent article published in Scientific Reports, researchers introduced a novel composite material, combining laser-induced graphene (LIG) with silver nanoparticles (AgNPs), synthesized ...

Gold nanoparticles enhance laser heating 26 Apr 2006 Ice melts at lower incident laser intensities when the sample contains gold nanoparticles, say researchers in the US. Researchers at Ohio ...

(Phys.org)—A team of researchers at the California Institute of Technology has combined a pulsed laser with an electron gun to capture imagery of suspended nanoparticles moving at nanosecond ...

A highly stable laser wakefield accelerator has been created by Bjorn Manuel Hegelich at the University of Texas at Austin and an international team. Their device uses nanoparticles to put electrons ...