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Conference Papers Year : 2021

Laser generation in liquids of doped nanomaterials

David Amans
Arsene Chemin
  • Function : Author
Julien Lam
  • Function : Author
Vincent Motto-Ros
Gilles Ledoux
Christophe Dujardin

Abstract

Summary form only given, as follows. The complete presentation was not made available for publication as part of the conference proceedings. The control of doping remains difficult especially when materials are reduced down to the nanometric scale. Laser Ablation in Liquids can overcome the limitations of the thermodynamically-controlled synthesis methods. Because of the liquid-induced inertial confinement and because of the plasma-liquid interaction, laser-generated plasma in liquids are characterized by original thermodynamic conditions: a high electron density, a high pressure, low temperatures, a fast cooling and a reactive environment fed by both target ablation and liquid penetration in the plasma. we took advantage of these conditions to produce doped oxides, including metastable structures, and we have developed characterization of the thermodynamic conditions.
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Dates and versions

hal-03654926 , version 1 (29-04-2022)

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David Amans, Arsene Chemin, Julien Lam, Gaetan Laurens, Tristan Albaret, et al.. Laser generation in liquids of doped nanomaterials. 2021 IEEE 16th Nanotechnology Materials and Devices Conference (NMDC), Dec 2021, Vancouver, Canada. pp.1-1, ⟨10.1109/NMDC50713.2021.9677523⟩. ⟨hal-03654926⟩
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