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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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Li, Min
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Reaction mechanism and performance of innovative 2D germanane‐silicane alloys: SixGe1−xH electrodes in lithium‐ion batteriescitations
- 2024Role of the Microstructure in the Li-Storage Performance of Spinel-Structured High-Entropy (Mn,Fe,Co,Ni,Zn) Oxide Nanofiberscitations
- 2023Cr silicate as a prototype for engineering magnetic phases in air-stable two-dimensional transition-metal silicatescitations
- 2023Porous and Water Stable 2D Hybrid Metal Halide with Broad Light Emission and Selective H2O Vapor Sorptioncitations
- 2023Charge Storage Mechanism in Electrospun Spinel‐Structured High‐Entropy (Mn<sub>0.2</sub>Fe<sub>0.2</sub>Co<sub>0.2</sub>Ni<sub>0.2</sub>Zn<sub>0.2</sub>)<sub>3</sub>O<sub>4</sub> Oxide Nanofibers as Anode Material for Li‐Ion Batteriescitations
- 2023Porous and Water Stable 2D Hybrid Metal Halide with Broad Light Emission and Selective H<sub>2</sub>O Vapor Sorptioncitations
- 2022Two-dimensional layered chromium selenophosphate: advanced high-performance anode material for lithium-ion batteriescitations
- 2020High performance flexible hybrid supercapacitors based on nickel hydroxide deposited on copper oxide supported by copper foam for a sunlight-powered rechargeable energy storage systemcitations
- 2015Macrobend optical sensing for pose measurement in soft robot armscitations
- 2001Adhesion of polymer-inorganic interfaces by nanoindentationcitations
Places of action
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article
Porous and Water Stable 2D Hybrid Metal Halide with Broad Light Emission and Selective H<sub>2</sub>O Vapor Sorption
Abstract
<jats:title>Abstract</jats:title><jats:p>In this work we report a strategy for generating porosity in hybrid metal halide materials using molecular cages that serve as both structure‐directing agents and counter‐cations. Reaction of the [2.2.2] cryptand (DHS) linker with Pb<jats:sup>II</jats:sup> in acidic media gave rise to the first porous and water‐stable 2D metal halide semiconductor (DHS)<jats:sub>2</jats:sub>Pb<jats:sub>5</jats:sub>Br<jats:sub>14</jats:sub>. The corresponding material is stable in water for a year, while gas and vapor‐sorption studies revealed that it can selectively and reversibly adsorb H<jats:sub>2</jats:sub>O and D<jats:sub>2</jats:sub>O at room temperature (RT). Solid‐state NMR measurements and DFT calculations verified the incorporation of H<jats:sub>2</jats:sub>O and D<jats:sub>2</jats:sub>O in the organic linker cavities and shed light on their molecular configuration. In addition to porosity, the material exhibits broad light emission centered at 617 nm with a full width at half‐maximum (FWHM) of 284 nm (0.96 eV). The recorded water stability is unparalleled for hybrid metal halide and perovskite materials, while the generation of porosity opens new pathways towards unexplored applications (<jats:italic>e.g</jats:italic>. solid‐state batteries) for this class of hybrid semiconductors.</jats:p>