Modeling Nanoparticle Synthesis via Laser Ablation for Advanced Applications

Overview & Synopsis

Laser-assisted nanoparticle synthesis is a versatile and sustainable method for producing advanced nanomaterials with precise control over size, composition, and surface properties. We present a modeling framework using molecular dynamics and hydrodynamics to elucidate the atomistic mechanisms of nanoparticle formation during ultrashort laser ablation in various environments. Our study explores the influence of laser parameters and material properties on the formation of nanoparticles, including bi-metallic and plasmonic systems. The insights gained reveal pathways to optimize nanoparticle design for diverse applications in catalysis, energy, sensing, and beyond, advancing the development of high-performance, eco-friendly materials.