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This article is cited in 18 scientific papers (total in 18 papers)
Interaction of laser radiation with matter
Laser ablation and ionisation by laser plasma radiation in the atmospheric-pressure mass spectrometry of organic compounds
A. V. Pentoa, S. M. Nikiforova, Ya. O. Simanovskyb, A. A. Grechnikovc, S. S. Alimpieva a Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
b STC "FIZPRIBOR", Ltd., Moscow
c Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences, Moscow
Abstract:
A new method was developed for the mass spectrometric analysis of organic and bioorganic compounds, which involves laser ablation with the ionisation of its products by laser-plasma radiation and enables analysing gaseous, liquid, and solid substances at atmospheric pressure without sample preparation. The capabilities of this method were demonstrated by the examples of fast pharmaceutical composition screening, real-time atmosphere composition analysis, and construction of the mass spectrometric images of organic compound distributions in biological materials.
Keywords:
mass-spectrometry of organic compounds, laser ablation, laser plasma radiation.
Received: 30.10.2012
Citation:
A. V. Pento, S. M. Nikiforov, Ya. O. Simanovsky, A. A. Grechnikov, S. S. Alimpiev, “Laser ablation and ionisation by laser plasma radiation in the atmospheric-pressure mass spectrometry of organic compounds”, Kvantovaya Elektronika, 43:1 (2013), 55–59 [Quantum Electron., 43:1 (2013), 55–59]
Linking options:
https://www.mathnet.ru/eng/qe15065 https://www.mathnet.ru/eng/qe/v43/i1/p55
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