Mapování distribuce prvků v rostlinách pomocí metod LIBS a LA-ICP-MS

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Title in English Mapping of elemental distribution in plants using LIBS and LA-ICP-MS methods
Authors

KRAJCAROVÁ Lucie NOVOTNÝ Karel GALIOVÁ Michaela KAISER Jozef KANICKÝ Viktor LIŠKA Miroslav STEJSKAL Karel ADAM Vojtěch KIZEK René

Year of publication 2009
Type Article in Proceedings
Conference IX. Pracovní setkání fyzikálních chemiků a elektrochemiků
MU Faculty or unit

Faculty of Science

Citation
Field Analytic chemistry
Keywords Laser Induced Breakdown Spectroscopy; Laser ablation; elemental mapping
Description Study demonstrated the ability of two laser ablation based analytical methods, LIBS and LA-ICP-MS to mapping the spatial distribution of heavy metals in the different parts of plants. It was shown that LIBS and LA-ICP-MS analysis could be implemented and used in applications, in which the capability for spatially resolved analysis is required, e.g., to trace the possible migration of elements within botanical samples. The LIBS and LA-ICP-MS analyses of both, laboratory, hydroponic-solution grown plants compartments and selected parts of plant samples used for phytoremediation of highly polluted sites showed that these methods can provide a comparable results with a sufficient detection limits.
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