In-situ small-angle x-ray scattering study of nanoparticles in the plasma plume induced by pulsed laser irradiation of metallic targets

Abstract : Small angle x-ray scattering was used to probe in-situ the formation of nanoparticles in the plasma plume generated by pulsed laser irradiation of a titanium metal surface under atmospheric conditions. The size and morphology of the nanoparticles were characterized as function of laser irradiance. Two families of nanoparticles were identified with sizes on the order of 10 and 70 nm, respectively. These results were confirmed by ex-situ transmission electron microscopy experiments.
Keywords : Plasma plume
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Journal articles
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https://hal.archives-ouvertes.fr/hal-00713399
Contributor : Jean-Marie Jouvard <>
Submitted on : Saturday, June 30, 2012 - 9:16:32 PM
Last modification on : Monday, December 2, 2019 - 3:44:06 PM

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L. Lavisse, Jean-Luc Le Garrec, L. Hallo, J.-M. Jouvard, Sophie Carles, et al.. In-situ small-angle x-ray scattering study of nanoparticles in the plasma plume induced by pulsed laser irradiation of metallic targets. Applied Physics Letters, American Institute of Physics, 2012, 100, pp.164103. ⟨10.1063/1.4703930⟩. ⟨hal-00713399⟩

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