The fragmentation mechanism of gold nanoparticles in water under femtosecond laser irradiation
Gabriele Bongiovanni, Pavel K. Olshin, Chengcheng Yan, Jonathan M. Voss, Marcel Drabbels, Ulrich J. Lorenz
Abstract
Direct observation of Coulomb fission of plasmonic nanoparticles in water.
Topics & Concepts
FemtosecondCoulomb explosionMaterials scienceNanoparticleFragmentation (computing)IrradiationLaserColloidal goldUltrashort pulsePlasmonChemical physicsNanotechnologyIonizationOptoelectronicsOpticsChemistryIonPhysicsNuclear physicsOperating systemComputer scienceOrganic chemistryLaser-Ablation Synthesis of NanoparticlesLaser-induced spectroscopy and plasmaGold and Silver Nanoparticles Synthesis and Applications