Nanoparticle Generation by Double- Pulse Laser Ablation

Emanuel Axente (1) , Tatiana Itina (2) , Jörg Hermann (3)

1 Laser Department, NILPRP
2 LHC - Laboratoire Hubert Curien
3 LP3 - Laboratoire Lasers, Plasmas et Procédés photoniques

The purpose of this chapter is to give a critical review of the processes involved in the generation of nanoparticles by material ablation with two time-delayed laser pulses. Experimental investigations of the ablation characteristics during nanoparticle synthesis with short double pulses are presented. In particular, the composition and expansion dynamics of the ablated material are examined. The latest progress achieved in modeling laser–matter interactions in a double-pulse regime is discussed. The correlation between ablation efficiency and nanoparticle generation is assessed and compared

Domaines: Science des matériaux [cond-mat.mtrl-sci]; Optique [physics.optics]

Emanuel Axente, Tatiana Itina, Jörg Hermann. Nanoparticle Generation by Double- Pulse Laser Ablation. Pulsed Laser Ablation: Advances and Applications in Nanoparticles and Nanostructuring Thin Films, 2018. ⟨hal-01637035⟩