| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Toivonen, Juha
Tampere University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2022Maskless fabrication of plasmonic metasurfaces in polymer film using a spatial light modulatorcitations
- 2021Maskless fabrication of plasmonic metasurfaces in polymer film using a spatial light modulatorcitations
- 2021In-situ monitoring of transient gas phase K-Cl-S chemistry in a pilot-scale combustorcitations
- 2021Light-patterned fluorescent gold nanoclusters in polycarbonate filmscitations
- 2020Sequential Collinear Photofragmentation and Atomic Absorption Spectroscopy for Online Laser Monitoring of Triatomic Metal Speciescitations
- 2020Sub-microwatt direct laser writing of fluorescent gold nanoclusters in polymer filmscitations
- 2020Analysis of ilmenite slag using laser-induced breakdown spectroscopycitations
- 2016Holographic patterning of fluorescent microstructures comprising silver nanoclusterscitations
- 2016Micropatterning of silver nanoclusters embedded in polyvinyl alcohol filmscitations
- 2016Sub-micron scale patterning of fluorescent silver nanoclusters using low-power lasercitations
- 2015Direct Laser Writing of Fluorescent Silver Nanoclusters in Polyvinyl Alcohol Films
- 2015Rate constant and thermochemistry for K + O2 + N2 = KO2 + N2citations
- 2015Rate constant and thermochemistry for K + O 2 + N 2 = KO 2 + N 2citations
- 2014Direct laser writing of photostable fluorescent silver nanoclusters in polymer filmscitations
- 2003Growth and properties of GaAsN structures
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article
Analysis of ilmenite slag using laser-induced breakdown spectroscopy
Abstract
<p>The feasibility of using laser-induced breakdown spectroscopy (LIBS) for the compositional analysis of ilmenite slag was explored. The slag was obtained from a pilot-scale ilmenite smelting furnace. The composition of major oxides TiO<sub>2</sub>, FeO, and MgO are determined by the calibrated LIBS method. LIBS measurements are done under normal atmosphere and temperature. A Q-switched Nd:YAG laser operating at 355 nm was used to create a plasma on an ilmenite slag sample. The characteristic lines based on the NIST database of Fe, Mg, and Ti can be identified on the normalized LIBS spectra for the slag samples. The spectral range chosen for the study is 370 to 390 nm. Calibration curves were plotted using the data collected from various industrial ilmenite samples of varying compositions of TiO<sub>2</sub>, FeO, and MgO. The univariate simple linear regression technique was used to do the analysis and the prediction accuracy was checked by the root mean square error (RMSE). To validate the application of LIBS, both qualitative and quantitative analysis is done and compared to the analytical ICP-OES results. The model predicts the magnesium content with the highest accuracy and gives good prediction for iron and titanium content. This study demonstrates the capability of using LIBS for the surface analysis of the ilmenite slag sample.</p>