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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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Stratakis, Emmanuel
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024The Effects of the Incorporation of Luminescent Vanadate Nanoparticles in Lithium Borate Glass Matrices by Various Methods
- 2024Single-pulse and scanning multiple-pulse ultrafast laser beam interaction with Ti/Zr multilayer thin films
- 2023Persistent room-temperature valley polarization in graphite-filtered WS<sub>2</sub> monolayercitations
- 2023Change of Conduction Mechanism in Polymer/Single Wall Carbon Nanotube Composites upon Introduction of Ionic Liquids and Their Investigation by Transient Absorption Spectroscopy: Implication for Thermoelectric Applicationscitations
- 2022Probing the Carrier Dynamics of Polymer Composites with Single and Hybrid Carbon Nanotube Fillers for Improved Thermoelectric Performancecitations
- 2022Probing the effect of a glass network on the synthesis and luminescence properties of composite perovskite glasses [Invited]citations
- 2020Nitrogen-Doped Carbon Nanotube/Polypropylene Composites with Negative Seebeck Coefficient
- 2020Response of NIH 3T3 fibroblast cells on laser-induced periodic surface structures on a 15×(Ti/Zr)/Si multilayer systemcitations
- 2019Laser-assisted surface texturing of Ti/Zr multilayers for mesenchymal stem cell responsecitations
- 2019Limitations of a polymer-based hole transporting layer for application in planar inverted perovskite solar cellscitations
- 2018Biomimetic surface structures in steel fabricated with femtosecond laser pulses: influence of laser rescanning on morphology and wettabilitycitations
- 2018Anion exchange in inorganic perovskite nanocrystal polymer compositescitations
- 2018Controlling the Wettability of Steel Surfaces Processed with Femtosecond Laser Pulsescitations
- 2016Plasmonic backscattering effect in high-efficient organic photovoltaic devicescitations
- 2013Organic solar cells with plasmonic layers formed by laser nanofabricationcitations
Places of action
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article
Anion exchange in inorganic perovskite nanocrystal polymer composites
Abstract
We demonstrate a facile, low-cost and room-temperature method of anion exchange in cesium lead bromide nanocrystals (CsPbBr3 NCs), embedded into a polymer matrix. The anion exchange occurs upon exposure of the solid CsPbBr3 NCs/PDMS nanocomposite in controlled anion precursor gas atmosphere. The rate and extent of the anion exchange reaction can be controlled via the variation of either the exposure time or the relative concentration of the anion precursor gas. Post-synthesis chemical transformation of perovskite nanocrystal-polymer composites is not readily achievable using conventional methods of anion exchange, which renders the gas-assisted strategy extremely useful. We envisage that this work will enable the development of solid-state perovskite NCs optoelectronic devices.