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Proceedings Paper

Laser ablation in liquids: an efficient sample preparation technique in ICP elemental analysis of art materials
Author(s): N. M. Kozhukh; E. V. Muravitskaya; V. A. Rosantsev; M. V. Belkov; E. A. Ershov-Pavlov
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Paper 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.

Paper Details

Date Published: 25 July 2007
PDF: 5 pages
Proc. SPIE 6735, International Conference on Lasers, Applications, and Technologies 2007: High-Power Lasers and Applications, 673513 (25 July 2007); doi: 10.1117/12.753312
Show Author Affiliations
N. M. Kozhukh, National Art Museum of Belarus (Belarus)
E. V. Muravitskaya, Institute of Molecular and Atomic Physics (Belarus)
V. A. Rosantsev, Institute of Molecular and Atomic Physics (Belarus)
M. V. Belkov, Institute of Molecular and Atomic Physics (Belarus)
E. A. Ershov-Pavlov, Institute of Molecular and Atomic Physics (Belarus)


Published in SPIE Proceedings Vol. 6735:
International Conference on Lasers, Applications, and Technologies 2007: High-Power Lasers and Applications

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