Cosme Milesi-Brault

Maître de conférences au SPMS (UMR 8580, CentraleSupélec/CNRS/Université Paris-Saclay)
17
Documents
Affiliation actuelle
  • CentraleSupélec
Identifiants chercheurs

Présentation

Domaines de recherche

Physique [physics]

Compétences

ferroelectrics synthesis spectroscopy diffraction

Publications

Publications

Antiferroelectrics: we love them, but what’s next?

Cosme Milesi-Brault
DyProSo 2025, Sep 2025, Prague, Czech Republic
Communication dans un congrès hal-05272054 v1

Antiferroelectrics: we love them, but what’s next?

Cosme Milesi-Brault
EMF 2025, Aug 2025, Katowice, Poland
Communication dans un congrès hal-05272051 v1

Antiferroélectriques : pour quoi en faire ?

Cosme Milesi-Brault
Colloque Alain Bouyssy, Dec 2024, Saclay, France
Communication dans un congrès hal-04867417 v1

PLZT: Old tricks for new dogs

Anirudh Kr , Přemysl Vaněk , Esther De Prado , Elena Buixaderas , Cosme Milesi-Brault
ECAPD 2024, Jun 2024, Trondheim, Norway
Communication dans un congrès hal-04632214 v1

Observation of an important exciton dissociation in confined multi-layered Ruddlesden-Popper Perovskites

Geraud Delport , Gabriel Chehade , Ferdinand Ledee , Hiba Diab , Cosmes Milesi Brault et al.
European Materials Research Society - Spring Meeting 2019 (E-MRS 2019 Spring Meeting), May 2019, Nice, France
Communication dans un congrès hal-02168370 v1

Time-resolved microphotoluminescence study of 2D layered hybrid perovskites crystals. Correlation between the structural and optical properties.

Géraud Delport , Ferdinand Lédée , Hiba Diab , Cosmes Milesi Brault , Gaelle Trippe-Allard et al.
Journées des Pérovskites Halogénées, May 2018, Autrans, France
Communication dans un congrès hal-01882390 v1

Micro-photoluminescence study of 2D-layered perovskites crystals and thin films. Correlation between the structural and optoelectronics properties.

Geraud Delport , Ferdinand Lédée , Hiba Diab , Cosme Milesi Brault , Damien Garrot et al.
Perovskite Photonics and Optoelectronics PEROPTO 2018, Mar 2018, Rennes, France
Communication dans un congrès hal-01881449 v1

Micro-photoluminescence study of 2D-layered hybrid perovskite monocrystalline thin films. Correlation between the structural and optoelectronics properties

Géraud Delport , Ferdinand Lédée , Hiba Diab , Cosme Milesi Brault , Gaelle Trippé-Allard et al.
The 3rd International Conference on Physics of 2D Crystals (ICP2C3), May 2018, La Valletta, Malta
Communication dans un congrès hal-01881446 v1

Exciton recombination dynamics in phenylethylammonium based 2D-layered hybrid perovskite monocrystalline thin films.

Geraud Delport , Ferdinand Lédée , Hiba Diab , Cosme Milesi Brault , Gabriel Chehade et al.
Excitonics and Polaritonics International Conference EPIC, Dec 2018, Singapour, Singapore
Communication dans un congrès hal-01962194 v1

Exciton dynamics in 2D layered Hybrid Perovskites Crystals

Géraud Delport , Ferdinand Lédée , Hiba Diab , Cosmes Milesi Brault , Gaelle Trippe-Allard et al.
Telluride Workshop: Electronic and Structural Dynamics in Hybrid Perovskites: Theory meets experiment, Jul 2018, Telluride, United States
Communication dans un congrès hal-01882387 v1
Image document

Revisiting phonons and the phase transition sequence in antiferroelectric Pb 0.98 La 0.02 (Zr 0.95 Ti 0.05 )O 3

Anirudh K R , Cosme Milesi-Brault , Přemysl Vaněk , Esther de Prado , Elena Buixaderas
Physica Scripta, 2025, 100 (7), pp.075908. ⟨10.1088/1402-4896/addc4a⟩
Article dans une revue hal-05121061 v1
Image document

Phonon studies of the phase transition sequence in antiferroelectric single crystal of Pb(Hf<sub>0.83</sub>Sn<sub>0.17</sub>)O<sub>3</sub>

Anirudh K. R. , Cosme Milesi-Brault , Christelle Kadlec , Dmitry Nuzhnyy , Andrzej Majchrowski et al.
Journal of Applied Physics, 2025, 138 (10), pp.104101. ⟨10.1063/5.0275923⟩
Article dans une revue hal-05272047 v1
Image document

Quantifying the change in optical absorption caused by the ferro- to paraelectric transition in Sm-substituted BiFeO<sub>3</sub> powders

Christina Hill , Michele Melchiorre , Cosme Milesi-Brault , Pascale Gemeiner , Fabienne Karolak et al.
Journal of Applied Physics, 2025, 138 (6), pp.064103. ⟨10.1063/5.0275086⟩
Article dans une revue hal-05272035 v1
Image document

Coexisting polarization mechanisms in the ferroelectric uniaxial tetragonal tungsten bronze Ca0.3Ba0.7Nb2O6

Elena Buixaderas , Šarūnas Svirskas , Christelle Kadlec , Maxim Savinov , Patricija Lapienytė et al.
Physical Review B, 2024, 110 (10), pp.104302. ⟨10.1103/PhysRevB.110.104302⟩
Article dans une revue hal-05121050 v1
Image document

Anharmonicity of the antiferrodistortive soft mode in barium zirconate BaZrO 3

Petter Rosander , Erik Fransson , Cosme Milesi-Brault , Constance Toulouse , Frédéric Bourdarot et al.
Physical Review B, 2023, 108 (1), pp.014309. ⟨10.1103/PhysRevB.108.014309⟩
Article dans une revue hal-04372589 v1
Image document

Archetypal Soft-Mode-Driven Antipolar Transition in Francisite Cu 3 Bi ( SeO 3 ) 2 O 2 Cl

Cosme Milesi-Brault , Constance Toulouse , Evan Constable , Hugo Aramberri , Virginie Simonet et al.
Physical Review Letters, 2020, 124 (9), pp.097603. ⟨10.1103/PhysRevLett.124.097603⟩
Article dans une revue hal-03029332 v1
Image document

Exciton-Exciton Annihilation in Two-dimensional Halide Perovskites at Room Temperature

Géraud Delport , Gabriel Chehade , Ferdinand Lédée , Hiba Diab , Cosme Milesi-Brault et al.
Journal of Physical Chemistry Letters, 2019, 10 (17), pp.5153-5159. ⟨10.1021/acs.jpclett.9b01595⟩
Article dans une revue hal-02266950 v1