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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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Polavarapu, Lakshminarayana
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (26/26 displayed)
- 2024Direct linearly polarized electroluminescence from perovskite nanoplatelet superlatticescitations
- 2024Inducing efficient and multiwavelength circularly polarized emission from perovskite nanocrystals using chiral metasurfacescitations
- 2024Inducing Efficient and Multiwavelength Circularly Polarized Emission From Perovskite Nanocrystals Using Chiral Metasurfacescitations
- 2024Lead‐free halide perovskite materials and optoelectronic devices: progress and prospectivecitations
- 2023Nanoimprinted 2D-chiral Perovskite Nanocrystal Metasurfaces for Circularly Polarized Photoluminescencecitations
- 2023Introduction to halide perovskite optoelectronicscitations
- 2023Lead-Free Halide Perovskite Materials and Optoelectronic Devices: Progress and Prospectivecitations
- 2023Ligand chemistry of inorganic lead halide perovskite nanocrystalscitations
- 2023State of the Art and Prospects for Halide Perovskite Nanocrystals.
- 2023Zn(II) alloying improves the luminescence efficiency of hybrid tetrahedral Mn(II) halides ((DMAPH) 2 MnX 4 ; X = Cl, Br, and I) to near-unitycitations
- 2022Enhanced Photoluminescence of Cesium Lead Halide Perovskites by Quasi‐3D Photonic Crystalscitations
- 2022Recent Progress in Mixed A‐Site Cation Halide Perovskite Thin‐Films and Nanocrystals for Solar Cells and Light‐Emitting Diodes
- 2022Colloidal Metal-Halide Perovskite Nanoplatelets: Thickness-Controlled Synthesis, Properties, and Application in Light-Emitting Diodes.
- 2022Colloidal metal‐halide perovskite nanoplatelets: thickness‐controlled synthesis, properties, and application in light‐emitting diodescitations
- 2022Recent progress in mixed a‐site cation halide perovskite thin‐films and nanocrystals for solar cells and light‐emitting diodescitations
- 2022Enhancing the intrinsic and extrinsic stability of halide perovskite nanocrystals for efficient and durable optoelectronicscitations
- 2021Defect Passivation in Lead-Halide Perovskite Nanocrystals and Thin Films: Toward Efficient LEDs and Solar Cells.
- 2021Defect passivation in lead‐halide Perovskite nanocrystals and thin films: toward efficient LEDs and solar cellscitations
- 2021State of the art and prospects for halide perovskite nanocrystalscitations
- 2021State of the art and prospects for halide perovskite nanocrystalscitations
- 2020Manganese‐Doping‐Induced Quantum Confinement within Host Perovskite Nanocrystals through Ruddlesden–Popper Defectscitations
- 2019Identifying and Reducing Interfacial Losses to Enhance Color-Pure Electroluminescence in Blue-Emitting Perovskite Nanoplatelet Light-Emitting Diodes.
- 2018Chemical Cutting of Perovskite Nanowires into Single‐Photon Emissive Low‐Aspect‐Ratio CsPbX3 (X=Cl, Br, I) Nanorodscitations
- 2018Boosting Tunable Blue Luminescence of Halide Perovskite Nanoplatelets through Postsynthetic Surface Trap Repaircitations
- 2017From Precursor Powders to CsPbX3 Perovskite Nanowires: One‐Pot Synthesis, Growth Mechanism, and Oriented Self‐Assemblycitations
- 2017Von Vorläuferpulvern zu CsPbX3‐Perowskit‐Nanodrähten: Eintopfreaktion, Wachstumsmechanismus und gerichtete Selbstassemblierungcitations
Places of action
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article
Ligand chemistry of inorganic lead halide perovskite nanocrystals
Abstract
Lead halide perovskite nanocrystals (LHP NCs) have emerged as next-generation semiconductor materials with outstanding optical and optoelectronic properties. Because of the high surface-to-volume ratio, the optical and optoelectronic performance and the colloidal stability of LHP NCs largely depend on their surface chemistry, especially the ligands and surface termination. On one hand, the capping ligands improve the colloidal stability and luminescence; on the other hand the highly dynamic binding nature of ligands is detrimental to the colloidal stability and photoluminescence of LHP NCs. In addition, the surface functionalization with desired molecules induces new functionalities such as chirality, light harvesting, and triplet sensitization through energy/electron transfer or use as X-ray detectors. In this review, we present the current understanding of an atomic view of the surface chemistry of colloidal LHP NCs, including crystal termination, vacancies, and different types of capping ligands. Furthermore, we discuss the ligand-induced functionalities, including photocatalysis and chirality. ; Deutsche Forschungsgemeinschaft | Ref. EXC 2089/1 390776260 ; Xunta de Galicia | Ref. ED431F2021/05 ; Agencia Estatal de Investigación | Ref. RYC2018-026103-I ; Agencia Estatal de Investigación | Ref. PID2020-117371RA-I00 ; Universidade de Vigo/CISUG