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4th FR - CZ Barrande workshop on Nanotechnologies ­ Photonics & Electronics

was held at the IEMN laboratory February 1st - 3rd 2023

Planning

Wednesday, February 1, 2023

Time Event (+)
15:30 - 19:00 Arrival and registration - arrival of participants  
16:00 - 19:00 Posters (+)  
16:00 - 19:00 › Broadband Mid-Infrared Semiconductor Modulators - Giuseppe Di Gioia, Photonique THz - IEMN  
16:00 - 19:00 › Complex refractive index determination of PTFE, TPX and polypropylene windows for TeraHertz broadband spectroscopy - Sophie Eliet, IEMN  
16:00 - 19:00 › Coupling of waveguide mode and graphene plasmons - Jiri Petracek, Brno University of Technology, Faculty of Mechanical Engineering, Institute of Physical Engineering, Technicka 2, 616 69 Brno  
16:00 - 19:00 › Development of novel THz EPR micro-spectroscopy technique - Martin Konecny, Central European Institute of Technology, Brno University of Technology, Brno 616 69, Czech Republic, Institute of Physical Chemistry, University of Stuttgart, D-70569 Stuttgart, Germany  
16:00 - 19:00 › Efficiency enhancement of terahertz spintronic emitters integrated with cavities - Pierre Koleják, Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520, IT4Innovations & Faculty of Materials Science and Technology, VSB-Technical University of Ostrava  
16:00 - 19:00 › Instrumentation for High resolution THz Spectroscopy - alexandra khabbaz, Photonique THz - IEMN, Laboratoire de Physico-Chimie de lÁtmosphère  
16:00 - 19:00 › Magnetoelectric voltage-driven polarization control in magnetostrictive spintronic THz emitters on PMN-PT - Geoffrey Lezier, Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520  
16:00 - 19:00 › Modulation of Polarization in Spintronic THz Emitters Enhanced by Field Induced Spin Reorientation Transition - Geoffrey Lezier, Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520  
16:00 - 19:00 › Optical addressing of sub-micrometer pixels - Béatrice DAGENS, Université Paris-Saclay, CNRS, Centre de Nanosciences et de Nanotechnologies, 91120, Palaiseau, France  
16:00 - 19:00 › Optical Tamm states in 2D nanostructured magnetophotonic structures - Baptiste Mathmann, Centrale Lille  
16:00 - 19:00 › Plasmon enhanced high-frequency electron paramagnetic resonance: utilization of plasmonic metasurface resonators for magnetic field enhancement at THz frequencies - Hrton Martin, Brno University of Technology [Brno]  
16:00 - 19:00 › Polarization controlled terahertz time domain spectroscopy using dual-color plasma - Iva Hlobílková, IT4Innovations & Faculty of Materials Science and Technology, VSB-Technical University of Ostrava - Pierre Koleják, IT4Innovations & Faculty of Materials Science and Technology, VSB-Technical University of Ostrava, Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520  
16:00 - 19:00 › Spectroscopy of spin-Hall magnetoresistance in terahertz spectral range - Peter Kubaščík, Faculty of Mathematics and Physics [Charles University of Praha]  
16:00 - 19:00 › Temperature dependence of the energy band gap in ZrTe5: implications for the topological phase - Ivan Mohelsky, LNCMI, UPR 3228, CNRS, EMFL, Universite Grenoble Alpes, 38000 Grenoble  
16:00 - 19:00 › Terahertz emission from layered 2D materials - Martin Micica, Laboratoire de physique de l'ENS - ENS Paris  
16:00 - 19:00 › Theoretical analysis of a mid-infrared regulatory membrane for personal thermal management - Mohamed BOUTGHATIN, Univ. Lille CNRS Centrale Lille Univ. Polytechnique Hauts-de-France UMR 8520 – IEMN – Institut d'Electronique de Microélectronique et de Nanotechnologie Lille F-59000, France  
16:00 - 19:00 › THz time domain spectroscopy of diabolo antennas - Katarina Rovenska, Central European Institute of Technology, Brno University of Technology, Institute of Physical Engineering, Faculty of Mechanical Engineering, Brno University of Technology  
16:00 - 19:00 › Ultrafast long-distance electron-hole plasma expansion in GaAs mediated by stimulated emission and reabsorption of photons - Petr Kužel, Institute of Physics, Czech Academy of Sciences, Prague  
16:00 - 19:00 Cocktail (Central Hall)  

Thursday, February 2, 2023

Time Event (+)
09:00 - 09:20 Presentation of the Institute & its key research activities (Amphitheater) - Thierry Melin - Director, IEMN  
09:20 - 09:30 Cooperation tools to support Czech-French scientific cooperation (Amphitheater) - Véronique Debord-Lazaro (Attachée Scientifique, French Embassy in Prague)  
09:30 - 11:00 Magnetooptics & Nonreciprocity (Amphitheater) (+)  
09:30 - 10:00 › Magneto-optical spectroscopy as a probe to electronic structure and magnetism of materials and nanostructures - Veis Martin, Institute of Physics, Charles University, Prague  
10:00 - 10:30 › Magneto-plasmonic slot waveguides - Béatrice Dagens, C2N  
10:30 - 11:00 › Artificial magnetism and topology in photonic lattices - Alberto Amo, PhLAM  
11:00 - 11:15 Coffee break (Central Hall)  
11:15 - 12:45 Photonics (Amphitheater) (+)  
11:15 - 11:45 › Strong light-matter interaction and optical non-linearities for novel mid-IR devices - Mathieu Jeannin, C2N  
11:45 - 12:15 › Harnessing complexity in photonics for neuromorphic computing and security applications - Fabio Pavanello, INL  
12:15 - 12:45 › Photonic waveguides and waveguide arrays with bound states in the continuum - Jiří Petráček, Institute of Physical Engineering, FME, BUT, Brno  
12:45 - 14:00 Sandwich Buffet Lunch (Central Hall)  
14:00 - 15:30 Solid State and THz Spin Physics (Amphitheater) (+)  
14:00 - 14:30 › Terahertz cyclotron emission from Dirac fermions - Frederic TEPPE, L2C  
14:30 - 15:00 › Ferroelectric skyrmions and vortexons - Jiří Hlinka, Dept Dielectrics, FZU Prague  
15:00 - 15:30 › Dynamical spin-charge conversion at the surface of topological insulators probed by THz-TDS spectroscopy - Henri Jaffrès, Unité mixte de physique CNRS/Thales  
15:30 - 15:45 Coffee break (Central Hall)  
15:45 - 17:15 THz spectroscopy and microscopy (Amphitheater) (+)  
15:45 - 16:15 › THz scanning near-field optical microscopy - Cristiane Nascimento Santos, Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520  
16:15 - 16:45 › THz time domain spectroscopic ellipsometry - Kamil Postava, IT4Innovations - National Supercomputing Center [Ostrava]  
16:45 - 17:15 › Ultrafast THz photoconductivity in GaAs nanobars: charge carrier confinement beyond geometry - Petr Kužel, Institute of Physics, FZU Prague  
17:15 - 19:30 Free Time  
19:30 - 23:00 Workshop Dinner  

Friday, February 3, 2023

Time Event (+)
09:00 - 10:30 Spintronics and Ultrafast Magnetism (Amphitheater) (+)  
09:00 - 09:30 › From ultrafast antiferromagnetic spintronics to altermagnetism - Tomáš Jungwirth, Spintronics, FZU Prague  
09:30 - 10:00 › THz spin currents - Jon Gorchon, Institut Jean Lamour  
10:00 - 10:30 › Engineering of magnetic coercivity and saturation magnetization by interface modification - Jakub Zázvorka, Institute of Physics, Charles University  
10:30 - 10:45 Coffee break  
10:45 - 12:45 Spectroscopy and Ultrafast Phenomena (Amphitheater) (+)  
10:45 - 11:15 › Plasmonic approach in THz EPR - Tomáš Šikola, Institute of Physical Engineering, FME, BUT, Brno, CEITEC BUT, Brno  
11:15 - 11:45 › Ultrafast Terahertz Photocurrents in 2D Transition Metal Dichalcogenides - Sukhdeep Dhillon, Laboratoire de physique de l'ENS - ENS Paris  
11:45 - 12:15 › Magneto-optics of layered antiferromagnets - Milan Orlita, Laboratoire national des champs magnétiques intenses - Grenoble  
12:15 - 12:45 › Instrumentation for High Resolution THz Spectroscopy - Frank Hindle, Laboratoire de Physico-Chimie de lÁtmosphère  
13:30 - 16:00 Lab Excursion - Guided tour of IEMN's facilities  
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