Laser ablation in liquids: an efficient sample preparation technique in ICP elemental analysis of art materials

N. M. Kozhukh; E. V. Muravitskaya; V. A. Rosantsev; M. V. Belkov; E. A. Ershov-Pavlov

doi:10.1117/12.753312

25 July 2007 Laser ablation in liquids: an efficient sample preparation technique in ICP elemental analysis of art materials

N. M. Kozhukh, E. V. Muravitskaya, V. A. Rosantsev, M. V. Belkov, E. A. Ershov-Pavlov

Author Affiliations +

Proceedings Volume 6735, International Conference on Lasers, Applications, and Technologies 2007: High-Power Lasers and Applications; 673513 (2007) https://doi.org/10.1117/12.753312
Event: International Conference on Lasers, Applications, and Technologies '07, 2007, Minsk, Belarus

Abstract

Laser ablation in liquid media is proposed as a new sample preparation technique in elemental composition analysis of art pigments using inductively coupled plasma optical emission spectroscopy (ICP-OES). Solid samples are transformed to colloidal solutions of nanosized analyte particles. This makes the technique compatible with convevtional solutionbased standardization. The dissociation of particles in solution is improved, which increases the accuracy of quantitative ICP measurements.

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N. M. Kozhukh, E. V. Muravitskaya, V. A. Rosantsev, M. V. Belkov, and E. A. Ershov-Pavlov "Laser ablation in liquids: an efficient sample preparation technique in ICP elemental analysis of art materials", Proc. SPIE 6735, International Conference on Lasers, Applications, and Technologies 2007: High-Power Lasers and Applications, 673513 (25 July 2007); https://doi.org/10.1117/12.753312

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