Pulsed-laser induced gold microparticle fragmentation by thermal strain

Key Points

• This research aims to investigate pulsed-laser induced fragmentation of gold microparticles.
• Utilized pulsed-laser techniques to induce fragmentation in suspended gold microparticles.
• Compared the efficiency of this method against traditional laser ablation in liquid processes.
• Demonstrated effective fragmentation of microparticles using thermal strain.
• Showed that laser fragmentation enhances control over delivery processes in liquid environments.