| 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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Cantoni, M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Hydrothermal synthesis of Cu-substituted Ni ferrites: Structural, morphological, and magnetic propertiescitations
- 2022Interface Analysis of MOCVD Grown GeTe/Sb2Te3 and Ge-Rich Ge-Sb-Te/Sb2Te3 Core-Shell Nanowirescitations
- 2021Three-dimensional chemical analysis of laser-welded NiTi–stainless steel wires using a dual-beam FIBcitations
- 2021Room-temperature ferroelectric switching of spin-to-charge conversion in germanium telluridecitations
- 2020Nanosecond pulsed laser-processing of CVD diamondcitations
- 2020Ferromagnetic resonance of Co thin films grown by atomic layer deposition on the Sb2Te3 topological insulatorcitations
- 2017Band structure of CuMnAs probed by optical and photoemission spectroscopycitations
- 2016STEM study of Li4Ti5O12 anode material modified with Ag nanoparticlescitations
- 2014Direct observation of a highly spin-polarized organic spinterface at room temperature
- 2013Direct observation of a highly spin-polarized organic spinterface at room temperaturecitations
- 2013Direct observation of a highly spin-polarized organic spinterface at room temperaturecitations
- 2010Band alignment at Cu2O/La0.7Sr0.3MnO3 interface: A combined experimental-theoretical determinationcitations
- 2010Magnetic nanostructures for the manipulation of individual nano-scale particles in liquid environmentscitations
- 2007Proximity effects induced by a gold layer on La0.67Sr0.33MnO3 thin filmscitations
Places of action
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article
STEM study of Li4Ti5O12 anode material modified with Ag nanoparticles
Abstract
Comprehensive scanning transmission electron microscopy(STEM) analysis of Li4Ti5O12 (LTO) powder modified by deposited Ag nanoparticles was performed. Nanocomposite powders with Ag content of 1 wt.%, 4 wt.%, 10 wt.% were fabricated in a chemical process from suspensions of Ag and LTO. Apart from the STEM results, the presence of pure silver on the surface of the ceramic powder was confirmed by XRD and XPS analyses. The silver particles deposited on the LTO particles were characterized using the EDS mapping technique. The quantified results of the EDS mapping showed a relatively homogenous distribution of silver nanoparticles on the powder surface for every metal content. The mean diameter of the nanoparticles deposited on the LTO powder was about 4 nm in all cases. An increase in the Ag content during chemical surfacemodification did not cause changes in themicrostructure. Focusing on an analysis of the metallic nanoparticles on the ceramic powder, electron tomography was used as an investigative technique. A very precise analysis of three dimensional nanostructures is desirable for a comprehensive analysis of complex materials. The quantified analysis of the Ag nanoparticles visualized using electron tomography confirmed the results of the size measurements taken from the two-dimensional EDS maps.