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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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Saba, Michele
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (39/39 displayed)
- 2024Reaction Mechanism of Hydrogen Generation and Nitrogen Fixation at Carbon Nitride/Double Perovskite Heterojunctionscitations
- 2024Dynamic Disorder in Monolayer and Multilayer 2D Ruddlesden–Popper Lead Iodide Perovskites: Evidence from Solid-State Nuclear Magnetic Resonance and Ultrafast Optical Spectroscopy
- 2024Photoconduction in 2D Single‐Crystal Hybrid Perovskitescitations
- 2023Stabilization of Inorganic Perovskite Solar Cells with a 2D Dion–Jacobson Passivating Layercitations
- 2023Stabilisation of Inorganic Perovskite Solar Cells with A 2d Dion-Jacobson Passivating Layercitations
- 2023Stabilisation of Inorganic Perovskite Solar Cells with A 2d Dion-Jacobson Passivating Layercitations
- 2023Exciton dissociation in 2D layered metal-halide perovskitescitations
- 2023Air- and water-stable and photocatalytically active germanium-based 2D perovskites by organic spacer engineeringcitations
- 2023Air- and water-stable and photocatalytically active germanium-based 2D perovskites by organic spacer engineeringcitations
- 2022White light emission with unity efficiency from Cs 2 Na 1−x Ag x In 1−y Bi y Cl 6 double perovskites:the role of bismuth and silvercitations
- 2022Direct measurement of radiative decay rates in metal halide perovskites†citations
- 2022White light emission with unity efficiency from Cs2Na1−xAgxIn1−yBiyCl6 double perovskitescitations
- 2022Direct measurement of radiative decay rates in metal halide perovskitescitations
- 2021A new photophysics for 2D and 3D lead halide perovskites: Polaron plasma in equilibrium with bright excitons
- 2021Experimental Strategy and Mechanistic View to Boost the Photocatalytic Activity of Cs3Bi2Br9 Lead‐Free Perovskite Derivative by g‐C3N4 Composite Engineeringcitations
- 2021Long-lived electrets and lack of ferroelectricity in methylammonium lead bromide CH3NH3PbBr3 ferroelastic single crystalscitations
- 2019Photoluminescence Emission Induced by Localized States in Halide Passivated Colloidal Two-Dimensional WS2 Nanoflakes
- 2019Bifacial Diffuse Absorptance of Semitransparent Microstructured Perovskite Solar Cellscitations
- 2018Perovskite Excitonics:Primary Exciton Creation and Crossover from Free Carriers to a Secondary Exciton Phasecitations
- 2018Direct or indirect bandgap in hybrid lead halide perovskites?citations
- 2018Ultra-Bright Near-Infrared Perovskite Light-Emitting Diodes with Reduced Efficiency Roll-offcitations
- 2018Ultra-Bright Near-Infrared Perovskite Light-Emitting Diodes with Reduced Efficiency Roll-offcitations
- 2018Perovskite Excitonics: Primary Exciton Creation and Crossover from Free Carriers to a Secondary Exciton Phasecitations
- 2018Novel physical vapor deposition approach to hybrid perovskites: Growth of MAPbI3 thin films by RF-magnetron sputteringcitations
- 2017Self-Assembled Lead Halide Perovskite Nanocrystals in a Perovskite Matrixcitations
- 2016Paving the way for solution- processable perovskite laserscitations
- 2016Excited state properties of hybrid perovskitescitations
- 2015Light conversion control in NIR-emissive optical materials based on Heterolanthanide ErxYb3-x Quinolinolato molecular componentscitations
- 2015Atomistic modeling of morphology and electronic properties of colloidal ultrathin Bi 2 S 3 nanowirescitations
- 2015Light Conversion Control in NIR-Emissive Optical Materials Based on Heterolanthanide ErxYb3–xQuinolinolato Molecular Componentscitations
- 2015Absorption f-sum rule for the exciton binding energy in methylammonium lead halide perovskitescitations
- 2015Controlling Nd-to-Yb energy transfer through a molecular approachcitations
- 2014Colloidal Bi2S3 nanocrystals: Quantum size effects and midgap statescitations
- 2014Correlated electron-hole plasma in organometal perovskitescitations
- 2014Colloidal synthesis and characterization of Bi2S3 nanoparticles for photovoltaic applicationscitations
- 2010Size-dependent electron transfer from colloidal PbS nanocrystals to fullerenecitations
- 2010Size-Dependent Electron Transfer from Colloidal PbS Nanocrystals to Fullerenecitations
- 2009Solution-Processable Near-IR Photodetectors Based on Electron Transfer from PbS Nanocrystals to Fullerene Derivativescitations
- 2009Exciton-Exciton Interaction and Optical Gain in Colloidal CdSe/CdS Dot/Rod Nanocrystalscitations
Places of action
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article
Air- and water-stable and photocatalytically active germanium-based 2D perovskites by organic spacer engineering
Abstract
<p>There is increasing interest in the role of metal halide perovskites for heterogeneous catalysis. Here, we report a Ge-based 2D perovskite material that shows intrinsic water stability realized through organic cation engineering. Incorporating 4-phenylbenzilammonium (PhBz) we demonstrate, by means of extended experimental and computational results, that PhBz<sub>2</sub>GeBr<sub>4</sub> and PhBz<sub>2</sub>GeI<sub>4</sub> can achieve relevant air and water stability. The creation of composites embedding graphitic carbon nitride (g-C<sub>3</sub>N<sub>4</sub>) allows a proof of concept for light-induced hydrogen evolution in an aqueous environment by 2D Ge-based perovskites thanks to the effective charge transfer at the heterojunction between the two semiconductors.</p>