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C. Testelin
Affiliation : Centre National de la Recherche Scientifique · Sorbonne Université · Institut des NanoSciences de Paris
- 39Publications (affiliation in France)
- 146Total publications
- 2019Citations
- 24h-index
Research profile
C. Testelin has 39 indexed publications (2011–2025). Their work appears mainly in “Journal of Applied Physics”, “Silicon” and “Semiconductor Science and Technology”. Their most cited article, “Bright-Exciton Splittings in Inorganic Cesium Lead Halide Perovskite Nanocrystals” (2019), has been cited 63 times. 9 of these publications date from the last three years of activity. Their work is co-authored with at least 12 researchers, including institutions in Tunisia, Poland.
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Create my free profile Add my publicationsResearch areas
- Semiconductor Quantum Structures and Devices
- Quantum and electron transport phenomena
- Quantum Dots Synthesis And Properties
- Perovskite Materials and Applications
- Magnetic properties of thin films
Publications (39)
- Exciton in Halide Perovskite Nanoplatelets: Finite Confinement and Dielectric Effect in Effective Mass Approximation
- Colloidal CsPbBr 3 Nanoplatelets at the Single-Particle Level: An Optical and Theoretical Study
- Electronic properties of MAPbxSn1−xI3 hybrid perovskite alloys: k.p modeling for tetragonal crystal symmetry with C4v point group
- Extreme Exciton Confinement and Anisotropic Emission Pathways in Single CsPbBr3 Nanoplatelets
- Spin Coherence and Relaxation Dynamics of Localized Electrons and Holes in FAPbI3 Films
- Antimony composition impact on band alignment in InAs/GaAsSb quantum dots
- Exciton in Halide Perovskite Nanoplatelets: Finite Confinement and Dielectric Effect in Effective Mass Approximation
- Exciton Fine Structure of CsPbCl3 Nanocrystals: An Interplay of Electron–Hole Exchange Interaction, Crystal Structure, Shape Anisotropy, and Dielectric Mismatch
- Exciton fine structure of a single highly anisotropic CsPbBr3 nanocrystal
- Dielectric effects, crystal field, and shape anisotropy tuning of the exciton fine structure of halide perovskite nanocrystals
- Landé g factors in tetragonal halide perovskite: A multiband k . p model
- Dielectric Confinement and Exciton Fine Structure in Lead Halide Perovskite Nanoplatelets
- Fine structure of bright and dark excitons in asymmetric droplet epitaxy GaAs/AlGaAs quantum dots
- Multiband k·p Model for Tetragonal Crystals: Application to Hybrid Halide Perovskite Nanocrystals
- Anisotropic shape of CsPbBr 3 colloidal nanocrystals: from 1D to 2D confinement effects
- Bright-Exciton Splittings in Inorganic Cesium Lead Halide Perovskite Nanocrystals
- Giant Fine Structure Splitting of the Bright Exciton in a Bulk MAPbBr3 Single Crystal
- Neutral, charged excitons and biexcitons in strain-free and asymmetric GaAs quantum dots fabricated by local droplet etching
- Retrapping of carrier emission in photoluminescence decay time in InAlAs quantum dots with different thickness
- Excitonic complexes in strain-free and highly symmetric GaAs quantum dots fabricated by filling of self-assembled nanoholes
- Power density and temperature effects on the photoluminescence spectra of InAlAs/GaAlAs quantum dots
- Optical properties of type-II AlInAs/AlGaAs quantum dots by photoluminescence studies
- Rapid thermal annealing and modulation-doping effects on InAs/GaAs quantum dots photoluminescence dependence on excitation power
- Spatially direct and indirect optical transitions observed for AlInAs/AlGaAs quantum dots
- Circularly Polarized Emission from Ensembles of InGaAs/GaAs Quantum Rings
- Quantum-size Dependence of Fine Structure and Spin Lifetime in Self-assembled InAlAs/AlGaAs Quantum Dots
- Effects of thickness layer on the photoluminescence properties of InAlAs/GaAlAs quantum dots
- Effect of AlGaAs composition on the type-I to type-II transition in AlInAs/AlGaAs self-assembled quantum dots
- Theoretical Model and Experimental Study of Effects of Rapid Thermal Annealing on Self-assembled In(Ga)As/GaAs Quantum Dots
- Temperature effects on the radiative recombination in InAlAs/GaAlAs quantum dots
- Effects of strain on the optoelectronic properties of annealed InGaAs/GaAs self-assembled quantum dots
- Exciton lifetime and spin dynamics in type-I In1−xAlxAs/Ga0.67Al0.33As quantum dots: Photoluminescence and pump-probe experiments
- Band parameters of InGaAs/GaAs quantum dots: electronic properties study
- The influence of phosphorus content on magnetic anisotropy in ferromagnetic (Ga, Mn) (As, P)/GaAs thin films
- Annealing effect on the magnetization reversal and Curie temperature in a GaMnAs layer
- Corrigendum: The influence of phosphorus content on magnetic anisotropy in ferromagnetic (Ga, Mn)(As, P)/GaAs thin films
- The influence of the epitaxial strain on the magnetic anisotropy in ferromagnetic (Ga,Mn)(As,P)/GaAs thin films
- Electron and hole energy levels in InAs/GaAs quantum dots: Size and magnetic field effects
- Optical orientation of bright excitons in InAs/GaAs quantum dots: Influence of a Faraday magnetic field and the dark exciton states
Publication venues
- Journal of Applied Physics × 5
- Silicon × 3
- Semiconductor Science and Technology × 3
- Nano Letters × 2
- MATSUS Spring Conference × 2
- Solid State Communications × 2
Publications per year
- 20254
- 20243
- 20232
- 20222
- 20212
- 20202
- 20192
- 20182
- 20172
- 20166
Collaborations
Partner institutions : Université Pierre-et-Marie-Curie · University of Carthage · Université Toulouse III - Paul Sabatier · Institut National des Sciences Appliquées de Toulouse · Laboratoire National des Champs Magnétiques Intenses
Co-authors’ countries : Tunisia · Poland
Co-authors
- M. Chamarro
- Thierry Barisien
- F. Bernardot
- Aristide Lemaître
- Laurent Legrand
- Victor Guilloux
- Kaouther Tlili
- Emmanuel P. Lhuillier
- C. Gourdon
- E. Galopin
- Mhamed Ali Maaref
- M. Cubukcu
Bibliographic data from OpenAlex (open database).
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