| 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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Himcinschi, Cameliu
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2024Structural and Thermodynamic Properties of Filter Materials: A Raman and DFT Investigation
- 2024Dislocation‐induced local symmetry reduction in single‐crystal KNbO₃ observed by Raman spectroscopy
- 2023Thermoelectric properties and scattering mechanisms in natural PbScitations
- 2022Control of Layering in Aurivillius Phase Nanocomposite Thin Films and Influence on Ferromagnetism and Optical Absorptioncitations
- 2020Nanocomposites with Three-Dimensional Architecture and Impact on Photovoltaic Effectcitations
- 2018Hierarchical aerographite 3D flexible networks hybridized by InP micro/nanostructures for strain sensor applicationscitations
- 2015The Role of ambient gas and pressure on the structuring of hard diamond-like carbon films synthesized by pulsed laser depositioncitations
- 2014Synthesis of nanostructured chitina–hematite composites under extreme biomimetic conditionscitations
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article
Nanocomposites with Three-Dimensional Architecture and Impact on Photovoltaic Effect
Abstract
We demonstrate the synthesis of self-assembled three-dimensional nanocomposite thin films consisting of NiO nanocolumns in an layered Aurivillius phase matrix. The structures were grown on single-crystal SrTiO3 substrates via pulsed laser deposition (PLD) with single ceramic (PbTiO3)x(BiNi2/3Nb1/3O3)1-x targets. The nanocolumns, which are about 10 nm in diameter each, extend over the entire film thickness of up to 225 nm. We reveal the difference in electrical conduction properties of the nanocolumns and the surrounding matrix on the nanoscale via conductive atomic force microscopy. The nanocomposite thin films exhibit improved photovoltaic performance compared to both pure PbTiO3 and homogeneous Aurivillius phase thin films.