Search Results - "Otruba, V"

Influence of laser ablation parameters on trueness of imaging by Vaculovič, T., Warchilová, T., Čadková, Z., Száková, J., Tlustoš, P., Otruba, V., Kanický, V.

“…•Laser ablation conditions vs. quality of LA-ICP-MS imaging (resolution, detection).•Increase in laser spot size improves detection limit, while deteriorates…”
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Utilization of laser induced breakdown spectroscopy for investigation of the metal accumulation in vegetal tissues by Galiová, M., Kaiser, J., Novotný, K., Samek, O., Reale, L., Malina, R., Páleníková, K., Liška, M., Čudek, V., Kanický, V., Otruba, V., Poma, A., Tucci, A.

“…We report on the development and implementation of analytical methodology for investigating elemental accumulation in different layers within plant leaves,…”
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The use of zinc and iron emission lines in the depth profile analysis of zinc-coated steel by Novotný, K., Vaculovič, T., Galiová, M., Otruba, V., Kanický, V., Kaiser, J., Liška, M., Samek, O., Malina, R., Páleníková, K.

“…In this study we report on the results of experiments devoted to the depth profile analysis of zinc-coated steel samples using the laser-induced breakdown…”
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Analysis of powdered tungsten carbide hard-metal precursors and cemented compact tungsten carbides using laser-induced breakdown spectroscopy by Novotný, K., Staňková, A., Häkkänen, H., Korppi-Tommola, J., Otruba, V., Kanický, V.

“…Laser-induced breakdown spectroscopy (LIBS) has been applied to the direct analysis of powdered tungsten carbide hard-metal precursors and cemented tungsten…”
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Preconcentration of platinum group metals on modified silicagel and their determination by inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry in airborne particulates by Vlašánkova, R, Otruba, V, Bendl, J, Fišera, M, Kanický, V

“…Modified silicagel (C18) was studied for separation and preconcentration of platinum group metals (Ru, Rh, Pd, Os, Ir and Pt) as ion associates of their…”
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Infrared laser ablation study of pressed soil pellets with inductively coupled plasma atomic emission spectrometry by Mikolás, J, Musil, P, Stuchliková, V, Novotný, K, Otruba, V, Kanický, V

“…Potential of infrared laser ablation (LA) coupled with ICP-AES as a technique suitable for the determination of trace elements (Zn, Cu, Ni, Cr, and V) in…”
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Analysis of tungsten carbide coatings by UV laser ablation inductively coupled plasma atomic emission spectrometry by Kanicky, V., Otruba, V., Mermet, J.-M.

“…Tungsten carbide coatings (thickness 0.1–0.2 mm) containing 8.0, 12.2, 17.2 and 22.9% Co were studied with laser ablation inductively coupled plasma atomic…”
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Direct solid analysis of powdered tungsten carbide hardmetal precursors by laser-induced argon spark ablation with inductively coupled plasma atomic emission spectrometry by Holá, Markéta, Kanický, Viktor, Mermet, Jean-Michel, Otruba, Vítezslav

“…The potential of the laser-induced argon spark atomizer (LINA-Spark atomizer) coupled with ICP-AES as a convenient device for direct analysis of WC/Co powdered…”
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Analysis of tungsten carbide coatings by infrared laser-induced argon spark with inductively coupled plasma atomic emission spectrometry by Kanický, V, Otruba, V, Mermet, J.-M

“…Infrared laser ablation was studied for application to the analysis of plasma-sprayed tungsten carbide/cobalt coatings. The potential of the laser induced…”
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Comparison of some analytical performance characteristics in inductively coupled plasma spectrometry of platinum group metals and gold by Kanický, V., Otruba, V., Mermet, J.-M.

“…The limits of detection, precision and matrix effects in the inductively coupled plasma spectrometry of platinum group metals (PGMs) and gold were measured and…”
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Mapping of different structures on large area of granite sample using laser-ablation based analytical techniques, an exploratory study by Novotný, K., Kaiser, J., Galiová, M., Konečná, V., Novotný, J., Malina, R., Liška, M., Kanický, V., Otruba, V.

“…Laser-ablation based analytical techniques represent a simple way for fast chemical analysis of different materials. In this work, an exploratory study of…”
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Determination of lithium in blood serum--a comparison between molecular absorption spectrophotometry and emission flame spectrometry by Popov, P, Otruba, V, Sommer, L

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Feasibility of depth profiling of Zn-based coatings by laser ablation inductively coupled plasma optical emission and mass spectrometry using infrared Nd:YAG and ArF lasers by Hrdlička, Aleš, Otruba, Vítĕzslav, Novotný, Karel, Günther, Detlef, Kanický, Viktor

“…The feasibility of depth profiling of zinc-coated iron sheets by laser ablation (LA) was studied using an Nd:YAG laser (1064 nm) with inductively coupled…”
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Determination of selenium in blood serum by inductively coupled plasma atomic emission spectrometry with pneumatic nebulization by Machát, Jirí, Kanický, Viktor, Otruba, Vítezslav

“…The possibility of determining selenium in blood serum using inductively coupled plasma emission spectrometry with conventional pneumatic nebulization was…”
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Study on 50 MHZ ICP torch with medium resolution spectrometer, determination of rare earth elements in complicated matrices by KANICKY, V, TOMAN, J, OTRUBA, V, SOMMER, L

“…ICP-OES is a suitable method for the determination of R.E.E. (rare earth elements),which exhibits advantages in the absence of interferences of evaporation,…”
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The emission spectroscopy of some elements in high-temperature flames by Pištěková, Marie, Jambor, Jaroslav, Otruba, Vítězslav, Sommer, Lumír

“…The emission of atoms of a large number of elements in laminar high-temperature acetylene-N 2 O, H 2 -N 2 O, H 2 -O 2 , acetylene-air, and H 2 -air flames was…”
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