Utilization of the laser induced breakdown spectroscopy (LIBS) and laser ablation ICP-MS spectroscopy for chemical mapping of biominerals

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Authors	NOVOTNÝ Karel KAISER Jozef GALIOVÁ Michaela HOLÁ Markéta KANICKÝ Viktor
Year of publication	2008
Type	Conference abstract
MU Faculty or unit	Faculty of Science
Citation
Description	Mineralized tissues and bio-mineral structures i.e. bones, teeth or urolithiasis have been found to be excellent "archives" related to living habits, nutrition and exposure to changing environmental conditions. Analytical methods that can measure elements concentration at appropriate spatial resolution similar to that of above mentioned bio-minerals structure are laser induced breakdown spectroscopy (LIBS) and laser ablation ICP-MS spectroscopy (LA-ICP-MS). The technique of LIBS offers a simple and fast method of chemical imaging. LA-ICP-MS can provide the detection of ultra trace contents of elements and determination of isotopes.
Related projects:	Study and application of plasma chemical reactions in non-isothermic low temperature plasma and its interaction with solid surface Utilization of the laser induced breakdown spectroscopy (LIBS) and laser ablation ICP-OES/MS spectroscopy for chemical mapping of biominerals