Detail publikace
Použití vybraných metod využíbajících laserovou ablaci (LIBS, LIFS, LA-ICP-MS) pro studium rozložení prvků v různých pevných vzorcích
J. Kaiser, K. Novotný, A. Hrdlička, R. Malina, J. Novotný, D. Prochazka, M. Petrilak, L. Krajcarová, G. Vítková, P. Kučerová
Český název
Použití vybraných metod využíbajících laserovou ablaci (LIBS, LIFS, LA-ICP-MS) pro studium rozložení prvků v různých pevných vzorcích
Anglický název
Utilization of selected laser-ablation based diagnostic methods (LIBS, LIFS, LA-ICP-MS) for study of elemental distribution in various solid samples
Typ
abstrakt
Jazyk
en
Originální abstrakt
Laser-assisted spectrochemical analytical methods, as e.g. Laser-Induced Breakdown Spectroscopy (LIBS) or Laser Ablation Inductively Coupled Plasma Mass/Optical Emission Spectrometry (LA-ICP-MS/OES) allow fast, multielemental analysis in a broad variety of matrices with excellent spatial resolution . Such chemical mapping may give a two dimensional (2D) or three dimensional (3D) map of the monitored chemical elements. More specifically, recently these methods were utilized for large-area mapping of the elemental distribution in plant compartments for analysis of mineral microstructure with a high spatial resolution. LIBS can be modified also for the remote analysis, both using optical fibers or by focusing the laser line to distance objects and collecting the microplasma emission from the analyte by appropriate setup.
Český abstrakt
V příspěvku se diskutuje použitelnost detekčních metod založených na odpařování vzorku použitím laserových pulzů, jako jsou např. LIBS, LIFS a LA-ICP-MS na mapování prvkového složení pevných vzorků.
Anglický abstrakt
Laser-assisted spectrochemical analytical methods, as e.g. Laser-Induced Breakdown Spectroscopy (LIBS) or Laser Ablation Inductively Coupled Plasma Mass/Optical Emission Spectrometry (LA-ICP-MS/OES) allow fast, multielemental analysis in a broad variety of matrices with excellent spatial resolution . Such chemical mapping may give a two dimensional (2D) or three dimensional (3D) map of the monitored chemical elements. More specifically, recently these methods were utilized for large-area mapping of the elemental distribution in plant compartments for analysis of mineral microstructure with a high spatial resolution. LIBS can be modified also for the remote analysis, both using optical fibers or by focusing the laser line to distance objects and collecting the microplasma emission from the analyte by appropriate setup.
Klíčová slova anglicky
LIBS, LIFS, LA-ICP-MS
Vydáno
01.09.2010
Kniha
17th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemoraty Optics - Book of Abstracts
Strany od–do
18–18
Počet stran
1