Olivier Margeat
TPR1 - 6 étage
PU2
enseignant - chercheur
G.06.13
- Nanocrystals syntheses
- Colloidal chemistry
- Nano-composites
- Thin films
- Optoelectronic devices (organic solar cells, LEDs)
- Nanocrystals-based thin films, elaborated by solution-processes, as interfacial layers in organic solar cells
- Plasmonic nanocrystals-based composites for optical coatings
- Organic/inorganic nanohybrids for light emissive applications
- Professeur des Universités à Aix-Marseille Université / CINaM (2023)
- Maitre de Conférences à Aix-Marseille Université / CINaM (2007)
- Postdoc à Toulouse-LCC (2006-2007)
- Postdoc à Duisburg-Essen Universitat (2005-2006)
- Doctorat en Chimie et Physico-chimie des Elements de transition à l'Université Paul Sabatier de Toulouse-LCC (2005)
- DEA en Chimie et Physico-chimie des Elements de transition à l'Université Paul Sabatier de Toulouse (2002)
2026
Through Analysis of Thin Films Based on Small-Molecule and Polymer NFA Blends for Photovoltaic Conversion: From Neat Materials to Ternary Systems
A Kramdi, Aral Karahan, Takeshi Watanabe, Hidehiro Sekimoto, Simon Desbief, Gilles Quéléver, Olivier Margeat, Jörg Ackermann, Carmen M Ruiz, Christine Videlot-Ackermann
Physchem 6 (2026)10.3390/physchem6010012 
2025
Dynamic switching of ferrocene and plasmonic interactions in Au/self-assembled monolayer/single Ag nanocube molecular junctions
Mariem Ben Youssef, Peeranuch Poungsripong, Hugo Bidotti, Halidou Abdoul-Yasset, Didier Gigmes, Olivier Margeat, Beniamino Sciacca, Judikaël Le Rouzo, David Duché, Dominique Vuillaume
Journal of Physical Chemistry C 129:7855-7867 (2025)10.1021/acs.jpcc.4c07890
Impact of Solvent Additives on Enhancing the Performance and Robustness of Green Solvent‐Processed Indoor Organic Solar Cells
Anass Khodr, Ignacio Ballesteros García, Takeshi Watanabe, Hidehiro Sekimoto, Donia Fredj, Hasan Alkhatib, Sadok Ben Dkhil, Olivier Margeat, Christine Videlot-Ackermann, Carmen Maria Ruiz, Jörg Ackermann
Solar RRL (2025)10.1002/solr.202500363
Blade-Coated All-Polymer Organic Solar Cells with 15% Efficiency Using Eco-Friendly Solvent Systems
Mohamed El Amine Kramdi, Aral Karahan, Lydia Abbassi, Takeshi Watanabe, Hidehiro Sekimoto, Olivier Margeat, Jörg Ackermann, Carmen Ruiz Herrero, Christine Videlot-Ackermann
ACS Applied Materials & Interfaces (2025)10.1021/acsami.5c12486
Iridium Complexes based on 1H-imidazo[4,5f][1,10]phenanthroline ligand: Photophysical properties and Light-Emitting Electrochemical Cells characterization
Luis Sanhueza, Santiago Luco, Felipe Salas, Iván González, Stephania Robles, Mirco Natali, Anass Khodr, Olivier Margeat, Carmen Ruiz, Diego Cortés-Arriagada, Paulina Dreyse
Chemistry - A European Journal (2025)10.1002/chem.202502588
Electron Spin Dynamics of Single and Paired Methyl Radicals at the ZnO Nanoparticle Surface
Adrien Savoyant, D. Marin, Z. Jradi, O. Margeat, S. Bertaina
Journal of Physical Chemistry C 129:9778-9785 (2025)10.1021/acs.jpcc.5c01638
2024
Correlation between materials and band‐selective detection in organic photodetectors based on bulk heterojunction
Quentin Eynaud, Anass Khodr, Mohamed El Amine Kramdi, Gilles Quéléver, Olivier Margeat, Jörg Ackermann, Christine Videlot-Ackermann
Journal of Applied Polymer Science (2024)10.1002/app.55481
Ternary Polymer Solar Cells: Impact of Non-Fullerene Acceptors on Optical and Morphological Properties
Quentin Eynaud, Tomoyuki Koganezawa, Hidehiro Sekimoto, Mohamed El Amine Kramdi, Gilles Quéléver, Olivier Margeat, Jörg Ackermann, Noriyuki Yoshimoto, Christine Videlot-Ackermann
Electronics 13:1752 (2024)10.3390/electronics13091752
Statistical and Correlative Characterization of Individual Nanoparticle in Gap Plasmon Resonator Sensors
Peeranuch Poungsripong, Vyshnav Kannampalli, Lionel Santinacci, David Grosso, Dominique Chatain, David Duché, Olivier Margeat, Beniamino Sciacca
Advanced Materials Technologies 202400083 (2024)10.1002/admt.202400083
Insights into the relationship between molecular and order-dependent photostability of ITIC derivatives for the production of photochemically stable blends
Y. Quiroz Avalos, Quentin Eynaud, Pavlo Perkhun, Agnès Rivaton, Wolfgang Köntges, Rasmus R Schröder, Tomoyuki Koganezawa, Noriyuki Yoshimoto, A. Kumar Bharwal, David Duché, Carmen M M Ruiz, Olivier Margeat, Cyril Aumaitre, Renaud Demadrille, Christine Videlot-Ackermann, Jörg Ackermann
Journal of Materials Chemistry C (2024)10.1039/D3TC04614A
Designer metasurfaces via nanocube assembly at the air-water interface
Beniamino Sciacca, Muhammad L. Fajri, Nicolas Kossowski, Ibtissem Bouanane, F. Bedu, Peeranuch Poungsripong, Renato Juliano-Martins, Clement Majorel, Olivier Margeat, Judikaël Le Rouzo, Patrice Genevet
ACS Nano 18 (2024)10.1021/acsnano.4c06022
2023
Design of infrared optical absorber using silver nanorings array made by a top-down process
Ibtissem Bouanane, F. Bedu, Igor Ozerov, Beniamino Sciacca, Lionel Santinacci, David Duché, Gérard Berginc, Ludovic Escoubas, Olivier Margeat, Judikaël Le Rouzo
Scientific Reports 13:7770 (2023)10.1038/s41598-023-34579-w
Nanoparticle Imprint Lithography: From Nanoscale Metrology to Printable Metallic Grids
Anna Capitaine, Mehrnaz Bochet-Modaresialam, Peeranuch Poungsripong, Clémence Badie, Vasile Heresanu, Olivier Margeat, Lionel Santinacci, David Grosso, Erik Garnett, Beniamino Sciacca
ACS Nano (2023)10.1021/acsnano.3c01156
Towards efficient NFA-based selective near-infrared organic photodetectors: impact of thermal annealing of polymer blends
Q. Eynaud, Y. Avalos Quiroz, T. Koganezawa, R. Sato, N. Yoshimoto, O. Margeat, C. Ruiz, J. Ackermann, Christine Videlot-Ackermann
Journal of Materials Chemistry C 11:9657-9669 (2023)10.1039/D3TC01180A
Star-shape non-fullerene acceptor featuring an aza-triangulene core for organic solar cells
Yann Kervella, José Maria Andrés Castán, Yatzil Alejandra Avalos-Quiroz, Anass Khodr, Quentin Eynaud, Tomoyuki Koganezawa, Noriyuki Yoshimoto, Olivier Margeat, Agnès Rivaton, Antonio Riquelme, Valid Mwatati Mwalukuku, Jacques Pécaut, Benjamin Grévin, Christine Videlot-Ackermann, Jörg Ackermann, Renaud Demadrille, Cyril Aumaître
Journal of Materials Chemistry C 11:8161-8169 (2023)10.1039/d2tc05424h
Magnetic functionalization of ZnO nanoparticles surfaces via optically generated methyl radicals
D. Marin, G. Gerbaud, O. Margeat, F. Ziarelli, F. Ferrer, O. Ouari, A. Campos, S. Bertaina, Adrien Savoyant
The Journal of Chemical Physics 158:184704 (2023)10.1063/5.0152015
2022
Hole transport layers in organic solar cells: A review
Riva Alkarsifi, Jörg Ackermann, Olivier Margeat
Journal of Metals, Materials and Minerals 32:1-22 (2022)10.55713/jmmm.v32i4.1549
Improved ultraviolet stability of fullerene-based organic solar cells through light-induced enlargement and crystallization of fullerene domains
Elena Barulina, Anass Khodr, Sadok Ben Dkhil, Pavlo Perkhun, Yatzil Alejandra Avalos Quiroz, Tomoyuki Koganezawa, Noriyuki Yoshimoto, Wolfgang Köntges, Rasmus Schröder, Martin Pfammöller, Olivier Margeat, Jörg Ackermann, Christine Videlot-Ackermann
Thin Solid Films 757:139394 (2022)10.1016/j.tsf.2022.139394
Highly emissive layers based on organic/inorganic nanohybrids using Aggregation Induced Emission effect
Jonathan Phelipot, Nicolas Ledos, Thomas Dombray, Matthew P Duffy, Mathieu Denis, Ting Wang, Yahia Didane, Meriem Gaceur, Qinye Bao, Xianjie Liu, Mats Fahlman, Pietro Delugas, Alessandro Mattoni, Denis Tondelier, Bernard Geffroy, Pierre-Antoine Bouit, Olivier Margeat, Jörg Ackermann, Muriel Hissler
Advanced Materials Technologies 7:2100876 (2022)10.1002/admt.202100876
Nanohybrids as a tool to control the dispersion of organic emitters in solution-processed electroluminescent layers
Jonathan Phelipot, Payal Manzhi, Nicolas Ledos, Denis Tondelier, Bernard Geffroy, Pierre- Antoine Bouit, Jörg Ackermann, Muriel Hissler, Olivier Margeat
New Journal of Chemistry 46:22574-22580 (2022)10.1039/D2NJ05016A
2021
Organic-Inorganic doped Nickel Oxide Nanocrystals for Hole Transport Layers in Inverted Polymer Solar Cells with Color Tuning
Riva Alkarsifi, Yatzil Alejandra Avalos-Quiroz, Pavlo Perkhun, Xianjie Liu, Mats Fahlman, Anil Kumar Bharwal, Carmen M. Ruiz, David Duché, Jean-Jacques Simon, Christine Videlot-Ackermann, Olivier Margeat, Jörg Ackermann
Materials Chemistry Frontiers (2021)
Non-Fullerene Acceptors with an Extended Pi-Conjugated Core: Third Components in Ternary Blends for High-Efficiency, Post Treatment-Free, Organic Solar Cells
Yatzil Alejandra Avalos Quiroz, Olivier Bardagot, Yann Kervella, Cyril Aumaître, Lydia Cabau, Agnès Rivaton, Olivier Margeat, Christine Videlot-Ackermann, Uyxing Vongsaysy, Jörg Ackermann, Renaud Demadrille
ChemSusChem 14:3502-3510 (2021)10.1002/cssc.202101005
High‐Efficiency Digital Inkjet‐Printed Non‐Fullerene Polymer Blends Using Non‐Halogenated Solvents
Pavlo Perkhun, Wolfgang Köntges, Florent Pourcin, Daniel Esteoulle, Elena Barulina, Noriyuki Yoshimoto, Pascal Pierron, Olivier Margeat, Christine Videlot-Ackermann, Anil Kumar Bharwal, David Duché, Carmen Ruiz Herrero, Cedric Gonzales, Antonio Guerrero, Juan Bisquert, Rasmus Schröder, Martin Pfannmöller, Sadok Ben Dkhil, Jean-Jacques Simon, Jörg Ackermann
Advanced Energy and Sustainability Research 2000086 (2021)10.1002/aesr.202000086
2020
Direct correlation of nanoscale morphology and device performance to study photocurrent generation in donor enriched phases of polymer solar cells
Sadok Ben Dkhil, Pavlo Perkhun, Chieh Luo, David Müller, Riva Alkarsifi, Elena Barulina, Yatzil Alejandra Avalos-Quiroz, Olivier Margeat, Stephan Thierry Dubas, Tomoyuki Koganezawa, Daiki Kuzuhara, Noriyuki Yoshimoto, Claudia Caddeo, Alessandro Mattoni, Birger Zimmermann, Uli Würfel, Martin Pfannmöller, Sara Bals, Jörg Ackermann, Christine Videlot-Ackermann
ACS Applied Materials & Interfaces (2020)10.1021/acsami.0c05884
Robust transparent conducting electrode based on silver nanowire coating on polyelectrolytes multilayers
Jedsada Chavalitkul, Olivier Margeat, Jörg Ackermann, Stephan T Dubas
Thin Solid Films 711:138272 (2020)10.1016/j.tsf.2020.138272
Visualizing morphological principles for efficient photocurrent generation in organic non-fullerene acceptor blends
Wolfgang Köntges, Pavlo Perkhun, Jochen Kammerer, Riva Alkarsifi, Uli Würfel, Olivier Margeat, Christine Videlot-Ackermann, Jean-Jacques Simon, Rasmus Schröder, Jörg Ackermann, Martin Pfannmöller
Energy & Environmental Science 13 (2020)10.1039/c9ee03535d
Rectifying antennas for energy harvesting from the microwaves to visible light: A review
C.A. Reynaud, David Duché, Jean-Jacques Simon, Estéban Sanchez-Adaime, O. Margeat, Jörg Ackermann, Vikas Jangid, Chrystelle Lebouin, Damien Brunel, Frederic Dumur, Didier Gigmes, Gérard Berginc, C.A. A Nijhuis, Ludovic Escoubas
Progress in Quantum Electronics 72:100265 (2020)10.1016/j.pquantelec.2020.100265
Long-standing Optically-excited Magnetic States in ZnO Nanoparticles
Adrien Savoyant, Clément Sebastiao, Olivier Margeat
physica status solidi (RRL) - Rapid Research Letters (pss RRL) (2020)10.1002/pssr.202000176
2019
Design and realization of light absorbers using plasmonic nanoparticles
Ludovic Escoubas, Miriam Carlberg, Judikaël Le Rouzo, Florent Pourcin, Jörg Ackermann, Olivier Margeat, Clement Reynaud, David Duche, Jean-Jacques Simon, Rose-Marie Sauvage, Gérard Berginc
Progress in Quantum Electronics (2019)10.1016/j.pquantelec.2018.12.001
A new antimony-based organic-inorganic hybrid material as electron extraction layer for efficient and stable polymer solar cells
Donia Fredj, Riva Alkarsifi, Florent Pourcin, Xianjie Liu, Nassira Chniba Boudjada, Pascal Pierron, Ali Nourdine, Mohamed Boujelbene, Mats Fahlman, Christine Videlot-Ackermann, Lionel Flandin, Sadok Ben Dkhil, Olivier Margeat, Jörg Ackermann
ACS Applied Materials & Interfaces 11:44820-44828 (2019)10.1021/acsami.9b12409