| 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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Chen, Bin
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2023Strong, Shape-Memory Lignocellulosic Aerogel via Wood Cell Wall Nanoscale Reassemblycitations
- 2023Strong, Shape-Memory Lignocellulosic Aerogel via Wood Cell Wall Nanoscale Reassemblycitations
- 2023Coupling photogeneration with thermodynamic modeling of light-induced alloy segregation enables the discovery of stabilizing dopantscitations
- 2023Tetragonal Kondo Insulator EuCd2Sb2 Discovered via High Pressure High Temperature Synthesiscitations
- 2023Front-contact passivation through 2D/3D perovskite heterojunctions enables efficient bifacial perovskite/silicon tandem solar cellscitations
- 2023Ultrastrong Ionotronic Films Showing Electrochemical Osmotic Actuationcitations
- 2023Crack growth study of wood and transparent wood-polymer composite laminates by in-situ testing in weak TR-directioncitations
- 2023Crack growth study of wood and transparent wood-polymer composite laminates by in-situ testing in weak TR-directioncitations
- 2022Cooperativity of steric bulk and H-bonding in coordination sphere engineering: heteroleptic PdII cages and bowls by design.
- 2022Cooperativity of steric bulk and H-bonding in coordination sphere engineering: heteroleptic PdII cages and bowls by design
- 2022Cooperativity of steric bulk and H-bonding in coordination sphere engineering: heteroleptic Pd II cages and bowls by designcitations
- 2022An embedded interfacial network stabilizes inorganic CsPbI3 perovskite thin filmscitations
- 2020High-Rate and Efficient Ethylene Electrosynthesis Using a Catalyst/Promoter/Transport Layercitations
- 2019Tunable fullerene affinity of cages, bowls and rings assembled by Pd(II) coordination sphere engineering
- 2019Tunable Fullerene Affinity of Cages, Bowls and Rings Assembled by Pd II Coordination Sphere Engineeringcitations
- 2018Ultralow-fluence single-shot optical crystalline-to-amorphous phase transition in Ge–Sb–Te nanoparticlescitations
- 2016Crystallization Kinetics of Supercooled Liquid Ge-Sb Based on Ultrafast Calorimetrycitations
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document
Coupling photogeneration with thermodynamic modeling of light-induced alloy segregation enables the discovery of stabilizing dopants
Abstract
We developed a generalized model that considers light as energy contributed through the thermalization of excited carriers to generate excitation-intensity- and temperature-dependent phase diagrams. We find that the model replicates the light-induced phase segregation behavior of the MAPb(I,Br)3 system. From there, we sought to study how best to design new, stable, mixed-halide alloys. The resultant first-principles predictions show that the pseudo halide anion BF4- suppresses phase segregation in FA0.83Cs0.17Pb(I0.6Br0.4)3, resulting in enhanced operating stability. The findings reveal that photostability is linked with the structure and electronic properties of materials and may be overcome using informed alloying strategies.