Ferdinand Lédée

Commissariat à l'Énergie Atomique et aux Énergies Alternatives — France

Engineering · Physical Sciences

14h-index877citations79works2.52yr avg
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Research Topics

Perovskite Materials and Applications(66), Solid-state spectroscopy and crystallography(31), Conducting polymers and applications(15), Quantum Dots Synthesis And Properties(12), 2D Materials and Applications(6)

Publications79 total

New Concept of 2D/3D Core-Shell Perovskite Powder to Reduce and Stabilize Dark Current in Sintered X-Ray Detectors
2025
Ionic Migration in CsPbBr3 Radiation Detectors Revealed by Operando X-Ray Fluorescence and X-Ray Diffraction
2025
Quantification of the ionic migration rates in thick CsPbBr3 films revealed by operando x-ray fluorescence
Applied Physics Letters·2025· 3 cited
Tailoring CsPbBr3 Film Morphology and Grain Boundaries using Close Space Sublimation for Optimal Optoelectronic Performance
2024
Solution-Free Growth of CsPbBr<sub>3</sub> Perovskite Films Using a Fast and Scalable Close Space Sublimation Method
Crystal Growth & Design·2024· 3 citedOpen Access
Ion Migration and Space‐Charge Zones in Metal Halide Perovskites Through Short‐Circuit Transient Current and Numerical Simulations
Advanced Electronic Materials·2024· 9 citedOpen Access
Mechanosynthesis of MAPbI<sub>3</sub>@Graphite Composites with Active Interfaces and Promising Photodetection Properties
Chemistry of Materials·2023· 2 citedOpen Access
Evidence for a build-in remnant field in symmetrically contacted MAPbBr3 x-ray detectors
Journal of Applied Physics·2023· 2 citedOpen Access
Charge transport comparison of FA, MA and Cs lead halide perovskite single crystals for radiation detection
Frontiers in Detector Science and Technology·2023· 14 citedOpen Access
Ionic Field Screening in MAPbBr<sub>3</sub> Crystals Revealed from Remnant Sensitivity in X-ray Detection
ACS Physical Chemistry Au·2023· 13 citedOpen Access
MAPb(Br<sub>1–<i>x</i></sub>Cl<sub><i>x</i></sub>)<sub>3</sub> Hybrid Perovskite Materials for Direct X-ray Detection
ACS Applied Electronic Materials·2023· 7 citedOpen Access
X-Ray-Induced Modification of the Photophysical Properties of MAPbBr<sub>3</sub> Single Crystals
ACS Applied Materials & Interfaces·2021· 28 citedOpen Access
Ultra‐Stable and Robust Response to X‐Rays in 2D Layered Perovskite Micro‐Crystalline Films Directly Deposited on Flexible Substrate
Advanced Optical Materials·2021· 59 citedOpen Access
Photoluminescence Tuning Through Irradiation Defects in CH$_3$NH$_3$PbI$_3$ Perovskites
arXiv (Cornell University)·2021Open Access
Renormalization of the valence and conduction bands of (C <sub>6</sub> H <sub>5</sub> C <sub>2</sub> H <sub>4</sub> NH <sub>3</sub> ) <sub>2</sub> PbI <sub>4</sub> hybrid perovskite
Journal of Physics D Applied Physics·2021· 1 citedOpen Access
A theoretical perspective on the electronic and optical properties of layered halide perovskites:Symmetry analysis of quantum-well electronic structure and charge/energy transfer processes beyond thequantum-well picture
HAL (Le Centre pour la Communication Scientifique Directe)·2021
Tetrazine-Incorporating Layered Halide Perovskites Featuring Type II Electronic Interface—A Small Cation with Several Optical and Electronic Resonances
HAL (Le Centre pour la Communication Scientifique Directe)·2021
CCDC 2038924: Experimental Crystal Structure Determination
The Cambridge Structural Database·2021Open Access
Discussing optical processes in 2D layered perovskites incorporating photo-active spacers: tetrazine as ideal test-bed for charge and energy transfer processes.
HAL (Le Centre pour la Communication Scientifique Directe)·2021
Tetrazine molecules as an efficient electronic diversion channel in 2D organic–inorganic perovskites
Materials Horizons·2021· 33 citedOpen Access
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Frequent Co-authors

Emmauelle Deleporte(36), G. Allard(30), Damien Garrot(26), Hiba Diab(22), Jean‐Sébastien Lauret(22), Khaoula Jemli(16), Antonio Tejeda(13), Vincent Jacques(12), Géraud Delport(10), Min‐I Lee(8), Ana Barragán(8), Maya Narayanan Nair(8), D. Le Bolloc’h(8), Pierre Fertey(8), Eric Gros‐Daillon(8), Jacky Even(7), Pierre Audebert(5), Javier Mayén Guillén(5), Jean‐Marie Verilhac(5), A. Taleb-Ibrahimi(5)