| 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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Hutter, Eline M.
Utrecht University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (33/33 displayed)
- 2024Halide Mixing in Cs2AgBi(IxBr1-x)6 Double Perovskitescitations
- 2023Conduction band tuning by controlled alloying of Fe into Cs2AgBiBr6 double perovskite powderscitations
- 2022Traps in the spotlightcitations
- 2022Traps in the spotlight: How traps affect the charge carrier dynamics in Cs2AgBiBr6 perovskite
- 2022Metal halide perovskite toxicity effects on Arabidopsis thaliana plants are caused by iodide ionscitations
- 2022Halide perovskite materials as chemical playground
- 2021Efficient vacuum deposited p-i-n and n-i-p perovskite solar cells employing doped charge transport layerscitations
- 2021Recombination and localization: Unfolding the pathways behind conductivity losses in Cs2AgBiBr6 thin films: Unfolding the pathways behind conductivity losses in Cs2AgBiBr6 thin films
- 2021Recombination and localization: Unfolding the pathways behind conductivity losses in Cs 2 AgBiBr 6 thin filmscitations
- 2021Accelerated Hot-Carrier Cooling in MAPbI3 Perovskite by Pressure-Induced Lattice Compressioncitations
- 2021Reduced Barrier for Ion Migration in Mixed-Halide Perovskitescitations
- 2021Recombination and localization: Unfolding the pathways behind conductivity losses in Cs2AgBiBr6 thin filmscitations
- 2020Charge Carrier Dynamics upon Sub-bandgap Excitation in Methylammonium Lead Iodide Thin Films: Effects of Urbach Tail, Deep Defects, and Two-Photon Absorptioncitations
- 2020Quantifying Charge-Carrier Mobilities and Recombination Rates in Metal Halide Perovskites from Time-Resolved Microwave Photoconductivity Measurementscitations
- 2020Charge Carrier Dynamics upon Sub-bandgap Excitation in Methylammonium Lead Iodide Thin Filmscitations
- 2019Comparing the calculated fermi level splitting with the open-circuit voltage in various perovskite cellscitations
- 2019Charge Carriers Are Not Affected by the Relatively Slow-Rotating Methylammonium Cations in Lead Halide Perovskite Thin Filmscitations
- 2019Charge Carriers Are Not Affected by the Relatively Slow-Rotating Methylammonium Cations in Lead Halide Perovskite Thin Films.
- 2018Maximizing and stabilizing luminescence from halide perovskites with potassium passivationcitations
- 2018Maximizing and stabilizing luminescence from halide perovskites with potassium passivation
- 2018Band-Like Charge Transport in Cs2AgBiBr6 and Mixed Antimony-Bismuth Cs2AgBi1- xSbxBr6 Halide Double Perovskitescitations
- 2017Direct-indirect character of the bandgap in methylammonium lead iodide perovskite.
- 2017Vapour-Deposited Cesium Lead Iodide Perovskitescitations
- 2017Direct-indirect character of the bandgap in methylammonium lead iodide perovskitecitations
- 2017The Impact of Phase Retention on the Structural and Optoelectronic Properties of Metal Halide Perovskites.
- 2017Vapour-Deposited Cesium Lead Iodide Perovskites: Microsecond Charge Carrier Lifetimes and Enhanced Photovoltaic Performance.
- 2016Efficient vacuum deposited p-i-n and n-i-p perovskite solar cells employing doped charge transport layerscitations
- 2016The Impact of Phase Retention on the Structural and Optoelectronic Properties of Metal Halide Perovskitescitations
- 2016Strontium Insertion in Methylammonium Lead Iodidecitations
- 2016The Impact of Phase Retention on the Structural and Optoelectronic Properties of Metal Halide Perovskites.
- 2015Charge Carriers in Planar and Meso-Structured Organic-Inorganic Perovskitescitations
- 2015Mechanism of Charge Transfer and Recombination Dynamics in Organo Metal Halide Perovskites and Organic Electrodes, PCBM, and Spiro-OMeTADcitations
- 2015Mechanism of Charge Transfer and Recombination Dynamics in Organo Metal Halide Perovskites and Organic Electrodes, PCBM, and Spiro-OMeTAD: Role of Dark Carriers.citations
Places of action
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article
Metal halide perovskite toxicity effects on Arabidopsis thaliana plants are caused by iodide ions
Abstract
<p>Highly efficient solar cells containing lead halide perovskites are expected to revolutionize sustainable energy production in the coming years. Perovskites are generally assumed to be toxic because of the lead (Pb), but experimental evidence to support this prediction is scarce. We tested the toxicity of the perovskite MAPbI<sub>3</sub> (MA = CH<sub>3</sub>NH<sub>3</sub>) and several precursors in Arabidopsis thaliana plants. Both MAPbI<sub>3</sub> and the precursor MAI hamper plant growth at concentrations above 5 μM. Lead-based precursors without iodide are only toxic above 500 μM. Iodine accumulation in Arabidopsis correlates with growth inhibition at much lower concentrations than lead. This reveals that perovskite toxicity at low concentrations is caused by iodide ions specifically, instead of lead. We calculate that toxicity thresholds for iodide, but not lead, are likely to be reached in soils upon perovskite leakage. This work stresses the importance to further understand and predict harmful effects of iodide-containing perovskites in the environment.</p>