Tuning the Charge Transfer in λ5-Phosphinines with Amino Substituents

Autor: Nicolas Ledos, Thitiporn Sangchai, Iryna Knysh, Manon H. E. Bousquet, Payal Manzhi, Marie Cordier, Denis Tondelier, Bernard Geffroy, Denis Jacquemin, Pierre-Antoine Bouit, Muriel Hissler

Publikováno v: Organic Letters
Organic Letters, 2022, 24 (37), pp.6869-6873. ⟨10.1021/acs.orglett.2c02846⟩

International audience; We report the substitution of lambda 5-phosphinines (2,6-dicarbonitrile diphenyl-1-λ 5-phosphinine) with amino-group. The impact of these modifications on both the optical and redox properties is investigated using a joint ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d66864c91149a9e9f11a9210eda4872
https://doi.org/10.1021/acs.orglett.2c02846

Reaching the 5% theoretical limit of fluorescent OLEDs with push-pull benzophospholes

Autor: Nicolas Ledos, Denis Tondelier, Bernard Geffroy, Denis Jacquemin, Pierre-Antoine Bouit, Muriel Hissler

Publikováno v: Journal of Materials Chemistry C
Journal of Materials Chemistry C, 2023, 11, pp.3826-3831. ⟨10.1039/D3TC00245D⟩

International audience; We report the synthesis and characterization of benzophosphole oxides featuring an ethoxy substituent on the P atom and electro-donating amino groups on the lateral phenyl groups. The optical and redox properties of these comp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49066313fa532818d98e6f2f56195b44
https://hal.science/hal-04004191

Nanohybrids as a tool to control the dispersion of organic emitters in solution-processed electroluminescent layers

Autor: Jonathan Phelipot, Payal Manzhi, Nicolas Ledos, Denis Tondelier, Bernard Geffroy, Pierre-Antoine Bouit, Jörg Ackermann, Muriel Hissler, Olivier Margeat

Publikováno v: New Journal of Chemistry
New Journal of Chemistry, 2022, 46 (47), pp.22574-22580. ⟨10.1039/D2NJ05016A⟩

International audience; Fluorescent organic-inorganic nanohybrids based on -extended hydroxyoxophosphole emitters grafted onto ZnO nanocrystals, have been introduced as an efficient way to control the spatial arrangement of the organic emitters wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4967648dcb3dc49e36ed0d28a3d691ae
https://amu.hal.science/hal-03840466/document

A comparative study of URANS, DDES and DES simulations of Jetstream 31 aircraft near the compressibility limit

Autor: Hrishabh Chaudhary, Nicolas Ledos, László Könözsy

Publikováno v: Journal of Computational and Applied Mechanics. 16:159-172

This work presents a comparative study of Unsteady Reynolds–Averaged Navier– Stokes (URANS), Detached Eddy Simulations (DES) and Delayed Detached Eddy Simulations (DDES) turbulence modeling approaches by performing numerical investigation with th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::557a96c1f6cbd237348b2b0a8251b098
https://doi.org/10.32973/jcam.2021.009

Highly emissive layers based on organic/inorganic nanohybrids using Aggregation Induced Emission effect

Autor: Olivier Margeat, Meriem Gaceur, Mathieu Denis, Muriel Hissler, Matthew P. Duffy, Bernard Geffroy, Xianjie Liu, Qinye Bao, Thomas Dombray, Yahia Didane, Jörg Ackermann, Alessandro Mattoni, Mats Fahlman, Pietro Delugas, Nicolas Ledos, Pierre-Antoine Bouit, Jonathan Phelipot, Denis Tondelier, Ting Wang

Publikováno v: Advanced Materials Technologies
Advanced Materials Technologies, Wiley, 2021, ⟨10.1002/admt.202100876⟩
Advanced Materials Technologies, 2022, 7 (1), pp.2100876. ⟨10.1002/admt.202100876⟩

International audience; Fluorescent nanohybrids, based on p-extended hydroxyoxophosphole ligands grafted onto ZnO nanoparticles, were designed and studied. The restriction of the intramolecular motions of the organic fluorophore, through either aggre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd326c3130abd2a47f791ea66e1b58d7
https://hal.archives-ouvertes.fr/hal-03341916/document