Banyuls_sur_Mer_vue_de_la_crete_Redim_crop_5.jpg

GDR MEETICC Conférence plénière 2025

Observatoire Océanologique de Banyuls-sur-Mer, France, 17-21 Novembre 2025

Programme détaillé/Résumés

lundi 17 novembre 2025

Heures événement (+)
14:00 - 17:15 Arrival of participants and registration - -  
17:15 - 19:00 Apéritif de bienvenue  
19:00 - 20:30 Dinner  

mardi 18 novembre 2025

Heures événement (+)
08:15 - 08:30 Welcome  
08:30 - 10:00 Materials Design (+)  
08:30 - 09:10 › Understanding unconventional Solids: Lessons to learn from three Oracles (Invited) - Matthias Wuttig, RWTH, Aachen, Germany  
09:10 - 09:35 › Flatbands from Quantum Scattering on a Honeycomb Network - Chunxiao Liu, Laboratoire de Physique des Solides, Université Paris-Saclay, Orsay  
09:35 - 10:00 › Thermodynamic theory of local orbital magnetization - Frédéric Piechon, Laboratoire de Physique des Solides, Université Paris-Saclay, Saclay  
10:00 - 10:30 Pause café  
10:30 - 12:00 Magnetism (+)  
10:30 - 11:10 › Electron correlation through quasiparticle embedding: From altermagnetism to topology (Invited) - Carlos Mejuto Zaera, LPT, Toulouse  
11:10 - 11:35 › Altermagnetism revealed by polarized neutrons in MnF2 - Quentin FAURE, Laboratoire Léon Brillouin  
11:35 - 12:00 › Recent results on Majorana chains - Laflorencie Nicolas, LPT Toulouse  
12:00 - 14:00 Déjeuner  
14:15 - 15:30 Theory of Quantum Materials (+)  
14:15 - 14:40 › Orbital-Selective Diffuse Magnetic Fluctuations in Sr2RuO4 - Maria Chatzieleftheriou, École Polytechnique  
14:40 - 15:05 › Full d manifold DMFT calculation with spin-orbit coupling for Ba2IrO4 and Ba2RhO4 : revisiting the TP equivalence approximation with correlations - Léo Gaspard, Théorie quantique des matériaux [IMPMC], Systèmes étendus et magnétisme (LCPQ)  
15:05 - 15:30 New materials (+)  
15:05 - 15:30 › Doping tunable charge density waves in misfit layer compounds - Hugo Le Du, institut des Nanoscinces de Paris  
15:30 - 16:00 Pause café  
16:00 - 17:15 New materials (+)  
16:00 - 16:25 › Multiple magnetic transitions and coordination environments in the MCuFe2O5 (M = Mn and Co) high pressure oxides - Leelashree Solaiappan, Université de Lille  
16:25 - 16:50 › Evidence of homogeneous superconductivity in the strongly overdoped regime of YBa2Cu3O7+x at x ~ 0.5 - Ruichao Chen, Design et étude de nouveaux matériaux à propriété remarquables [IMPMC]  
16:50 - 17:15 › Nanocharacterisation of NbSe2/GaP epilayers. - Victor Vanduynslaeger, Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN)  
17:15 - 19:00 Poster (+)  
17:15 - 19:00 › Nanoscale Non-Volatile Filament in (V0.95Cr0.05)2O3 Mott insulator probed by Scattering Near-Field Optical Microscopy (s-SNOM) - Yousra Mazloum, Université de Tours  
17:15 - 19:00 › Interplay of unconventional superconductivity and magnetism at cuprate–manganite interfaces - Marcello Civelli, Laboratoire de Physique des Solides - THEO  
17:15 - 19:00 › Cation Distributions and Delocalization Mechanisms in Layered Monophosphate Tungsten Bronzes (L-MPTBs) - Sandy Al Bacha, CNRS - UCCS  
17:15 - 19:00 › Pressure induced ferromagnetic to antiferromagnetic transition in transition metal chalcogenide Cr3Te4 - Bidisha Mukherjee, Post Doc  
17:15 - 19:00 › Charge Density Waves in GdTe3 studied by X-rays under biaxial tensile stress - Luc Ortega, Laboratoire de Physique du Solide  
19:00 - 20:30 Dîner  

mercredi 19 novembre 2025

Heures événement (+)
08:30 - 10:00 Topological Electronic States (+)  
08:30 - 09:10 › Topological order in 2D at finite temperature (Invited) - Jean-Noël Fuchs, Laboratoire de Physique Théorique de la Matière Condensée, Sorbonne Université, Paris  
09:10 - 09:35 › Exploring interaction-driven topological phases using a combined cluster-diagrammatic approach - Félix FOSSATI, Centre de Physique Théorique  
09:35 - 10:00 › Topological Study of Quantum Bound States in Dirac Materials - Reda Nabil, Laboratoire de Physique des Solides, Université Paris-Saclay  
10:00 - 10:30 Pause café  
10:45 - 11:10 Topological Electronic States (+)  
10:45 - 11:10 › Quantum kinetic equation approach to thermal Hall conductivity with disorder - Léo Mangeolle, Technische Universität München  
11:10 - 12:00 Driven Quantum Materials (+)  
11:10 - 11:35 › Photoinduced Phase Dynamics in Morphologically Tailored Transition Metal Oxides - Ritwika Mandal, Institut des Matériaux de Nantes Jean Rouxel  
11:35 - 12:00 › Symmetry manipulation of Floquet-Bloch states - Sotirios Fragkos, Centre dÉtudes Lasers Intenses et Applications  
12:00 - 14:00 Déjeuner  
14:00 - 15:30 Temps libre  
15:30 - 16:00 Pause café  
16:00 - 17:15 Driven Quantum Materials (+)  
16:00 - 16:25 › Internal structure and ultrafast dynamics of quasi-1D excitons controlled by magnetic order - Niloufar Nilforoushan, Laboratoire Matériaux et Phénomènes Quantiques, Universität Regensburg - University of Regensburg  
16:25 - 16:50 › La phase d'une onde de densité de charge soumise à un champ électrique vue par une source XFEL - David Le Bolloc'h, Laboratoire de Physique des Solides  
16:50 - 17:15 › Contrôle de la phase onde de densité de charge de ErTe3 par la contrainte uniaxe - Théotime Freitas, Laboratoire Matériaux et Phénomènes Quantiques  
17:15 - 19:00 Assemblée générale du GDR MEETICC - -  
19:00 - 20:30 Dîner  

jeudi 20 novembre 2025

Heures événement (+)
08:30 - 10:00 Theory: advances on models and methods (+)  
08:30 - 09:10 › Towards a minimalist description of strange metals (Invited) - Simone Fratini, Institut Néel, Grenoble  
09:10 - 09:35 › Slave Spin Study of the Mott Transition and Antiferromagnetism in the 2D Hubbard Model - Youssra Anene, Laboratoire de Physique Théorique et Modélisation  
09:35 - 10:00 › Non-Local Correlation Effects in DC and Optical Conductivity of the Hubbard Model - Evgeny Stepanov, Centre de Physique Théorique, Ecole Polytechnique, Palaiseau  
10:00 - 10:30 Pause café  
10:30 - 12:00 Strongly correlated electron systems and superconductivity (+)  
10:30 - 11:10 › Far-field and near-field optical spectroscopy to probe correlated materials (Invited) - Vinh Ta Phuoc, Groupe de Recherche en Matériaux, Microélectronique, Acoustique et NanotechnologiesGREMAN - UMR 7347  
11:10 - 11:35 › Propagation of nanoscale metal-insulator domain walls in Cr-V2O3 systems tracked through in situ electron spectromicroscopy techniques - Laura Bocher, Laboratoire de Physique des Solides - STEM  
11:35 - 12:00 › Competing and cooperating orders in UTe2 - Daniel Braithwaite, IRIG-PHELIQS  
12:00 - 14:00 Déjeuner  
14:00 - 14:40 Theory: advances on models and methods (+)  
14:00 - 14:40 › Neural Quantum States: Towards High accuracy, high throughput simulation of quantum matter - Filippo Vicentini, Ecole Polytechnique  
14:40 - 15:30 Strongly correlated electron systems and superconductivity (+)  
14:40 - 15:05 › Paramagnetic limit of spin-triplet superconductors - Thomas Bernat, Department of Physics and Astronomy, Uppsala University  
15:05 - 15:30 › Electrostatic Control of Superconductivity in KTaO₃-2DEG in top-gate devices - Vladimir Pirogov, Laboratoire de Physique et d'Etude des Matériaux, ESPCI, Paris  
15:30 - 16:00 Pause café  
16:00 - 17:15 Geometrically Frustrated Systems (+)  
16:00 - 16:25 › Disorder as a new tool to design original geometrically frustrated magnetic materials - Claudia Decorse, Institut de Chimie Moléculaire et des Matériaux d'Orsay  
16:25 - 16:50 › Magnetic phases and zone folded phonons in a bulk frustrated van der Waals magnet - Florian Petot, Centre Interdisciplinaire de Nanoscience de Marseille, Marseille  
16:50 - 17:15 › From Classical Spin-Liquid Classification to the Engineering of Pinch Lines and High-Rank Half-Moon Systems - Naïmo Davier, LOMA, Bordeaux  
17:15 - 18:30 Poster  
18:30 - 18:45 Prix du meilleur poster - -  
18:45 - 19:00 Conclusions - -  
19:00 - 20:30 Banquet  

vendredi 21 novembre 2025

Heures événement (+)
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