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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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Kim, H.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2024Stabilization of halide perovskites with silicon compounds for optoelectronic, catalytic, and bioimaging applicationscitations
- 2023Compressive effects in melting of palladium thin films studied by ultrafast x-ray diffraction
- 2023Ti3C2 MXene as additive for low‐cost textile supercapacitors with enhanced electrical performancecitations
- 2022Nanoemulsions prepared from mountain ginseng-mediated gold nanoparticles and silydianin increase the anti-inflammatory effects by regulating NF-κB and MAPK signaling pathways.citations
- 2022Effect of nitriding pre-treatment on the tribocorrosion behavior of physical vapor deposition-coated tool steelcitations
- 2021On the low cycle fatigue response of CoCrNiFeMn high entropy alloy with ultra-fine grain structurecitations
- 2021Metastability engineering of partially recrystallized C-doped non-equiatomic CoCrFeNiMo medium-entropy alloycitations
- 2020Box-Behnken-Design based optimization strategy for alkaline pretreatment of palm oil mill effluent for producing reducing sugarcitations
- 2020Production and processing of graphene and related materialscitations
- 2020Conductive polymer work function changes due to residual water: impact of temperature-dependent dielectric constantcitations
- 2020Doped but Stable: Spirobisacridine Hole Transporting Materials for Hysteresis-Free and Stable Perovskite Solar Cellscitations
- 2020Nanoporous High-Entropy Alloy by Liquid Metal Dealloyingcitations
- 2020Gas tungsten arc welding of as-rolled CrMnFeCoNi high entropy alloycitations
- 2020Lithium-oxygen batteries and related systems: Potential, status, and futurecitations
- 2020Proton-transfer-induced 3D/2D hybrid perovskites suppress ion migration and reduce luminance overshootcitations
- 2017Laser-Materials Processing for Energy Storage Applications
- 2016Dynamics of surfactant-driven fracture of particle rafts.citations
- 2016Non-equilibrium microstructure and thermal stability of plasma-sprayed Al-Si coatingscitations
- 2015Hypervelocity nanoparticle impacts on free-standing graphene: a sui generis mode of sputteringcitations
- 2012Investigation of the chemical mixing state of individual Asian dust particles by the combined use of electron probe X-ray microanalysis and Raman microspectrometrycitations
- 2009Size effect investigation on fracturing of asphalt concrete using the cohesive softening Discrete Element Model
- 2005Fluorine-doped tin oxide electrods for lithium batteriescitations
Places of action
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article
Investigation of the chemical mixing state of individual Asian dust particles by the combined use of electron probe X-ray microanalysis and Raman microspectrometry
Abstract
In this work, quantitative electron probe X-ray microanalysis (EPMA) and Raman microspectrometry (RMS) were applied in combination for the first time to characterize the complex internal structure and physicochemical properties of the same ensemble of Asian dust particles. The analytical methodology to obtain the chemical composition, mixing state, and spatial distribution of chemical species within single particles through the combined use of the two techniques is described. Asian dust aerosol particles collected in Incheon, Korea, during a moderate dust storm event were examined to assess the applicability of the methodology to resolve internal mixtures within single particles. Among 92 individual analyzed particles, EPMA and RMS identified 53% of the particles to be internally mixed with two or more chemical species. Information on the spatial distribution of chemical compounds within internally mixed individual particles can be useful for deciphering the particle aging mechanisms and sources. This study demonstrates that the characterization of individual particles, including chemical speciation and mixing state analysis, can be performed more in detail using EPMA and RMS in combination than with the two single-particle techniques alone.