Laser ablation and ionisation by laser plasma radiation in the atmospheric-pressure mass spectrometry of organic compounds
Journal Article
·
· Quantum Electronics (Woodbury, N.Y.)
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. (interaction of laser radiation with matter)
- OSTI ID:
- 22113738
- Journal Information:
- Quantum Electronics (Woodbury, N.Y.), Vol. 43, Issue 1; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7818
- Country of Publication:
- United States
- Language:
- English
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