Journée de l'école doctoral S3M-Rennes 2025

8:30 - 8:45 (15min)

Reception-Badges distribution

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8:45 - 9:00 (15min)

Welcome speech and presentation of the JED 2025

Amphiteater D

9:00 - 9:40 (40min)

Mechanoluminescence or the emission of light under a mechanical field

Amphiteater D

Tanguy Rouxel

9:40 - 10:30 (50min)

Poster session + coffee break

10:30 - 12:00 (1h30)

Chemistry

Amphiteater D

› Alkylcalcium synthesis for enantioselective nucleophilic addition - Cléo BASTIEN, Institut des Sciences Chimiques de Rennes 10:30-10:45 (15min)

› Blue-Light Enhanced Iron Catalysed Hydrosilylation of Carboxamides and Carboxylic Esters at Ambiant Conditions - Qingxin Zhang, University of Rennes 10:45-11:00 (15min)

› Chalcogen bonding in magnetic organic conductors - Hrudya Pariyacheri Padikkal, Institut des Sciences Chimiques de Rennes 11:00-11:15 (15min)

› CO2-based lactones/lactams towards polyesters and polyamides - Hussein Tabaja, Fondation Université de Rennes 11:15-11:30 (15min)

› Membrane cascades: A tool to overcome RO membrane ageing in desalination? - Youness KOUZI, Institut des Sciences Chimiques de Rennes (ISCR) UMR 6226 – Univ Rennes, CNRS, F-35000 Rennes, Laboratory of Materials, Membranes and Environment, Faculty of Sciences and Technologies of Mohammedia, Hassan II University of Casablanca, Morocco 11:30-11:45 (15min)

› Metallahelicenes for CP-OLED - Mathias Delporte -- Pébay, Institut des Sciences Chimiques de Rennes 11:45-12:00 (15min)

10:30 - 12:00 (1h30)

Materials for Tomorrow: Science, Sustainability and Beyond

Amphiteater E

› New antennae for photoswitchable luminescent lanthanide(III) complexes - Yoann Freroux, Institut des Sciences Chimiques de Rennes 10:30-10:45 (15min)

› Chalcogenide Glass Fibers for MIR Laser Applications - Mariel Ledesma, ISCR-Verres et Céramiques 10:45-11:00 (15min)

› Exploration of novel N-rich polyaromatic: tetrazo[1,2-b]indazole - Louis Lemetayer, Université de Rennes 11:00-11:15 (15min)

› Elaboration of tapered chalcogenide glass fibers for in operando monitoring of chemical reactions in Li(Na)-ion batteries - Simon COUDRAY, Institut des Sciences Chimiques de Rennes 11:15-11:30 (15min)

› Magnetic control of chemisorption in the electrocatalytic water oxidation - Arnold GAJE, Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) – UMR 6251, 35000 Rennes 11:30-11:45 (15min)

› Ga2Se3 infrared transparent ceramics densified by Spark Plasma Sintering - Mathieu Chevereau, ISCR 11:45-12:00 (15min)

12:00 - 13:15 (1h15)

Lunch

Club des professeurs

13:20 - 14:00 (40min)

Energy, Environment and Nanoscience: The Diverse Applications of Electroactive Bacteria

Amphiteater D

James A. Behan

14:00 - 15:15 (1h15)

Chemistry

Amphiteater D

› NMR study of three transition metal phosphites AM(HPO3)2 (with A = K ; NH4 or Rb and M = Al) for structural characterization. - Lisa Nicole, Institut des Sciences Chimiques de Rennes 14:00-14:15 (15min)

› Photoswitchable dithienylethene nitronylnitroxide radicals and their association with anisotropic lanthanide ions - Louis Caussin, Institut des Sciences Chimiques de Rennes 14:15-14:30 (15min)

› Plastic wastes breakdown and characterization of byproducts: elemental and chemical mapping of Microplastics using µ-XRF and IR laser imaging microscopy - Aicha EL kharraf, Institut des Sciences Chimiques de Rennes, Géosciences Rennes - Murielle Rabiller-Baudry, Institut des Sciences Chimiques de Rennes - Mark Wiesner, Géosciences Rennes, Center for the Environmental Implications of Nanotechnology, Duke University - Mélanie Davranche, Géosciences Rennes 14:30-14:45 (15min)

› Quid of PES/PVP membrane stability versus surfactant used in detergents - Léo Sorin, Institut des Sciences Chimiques de Rennes, KERSIA GROUP 14:45-15:00 (15min)

› Spectroelectrochemical and reactivity studies of bio-mimetic models of galactose oxidase - ASWIN SURESH, CEMCA 15:00-15:15 (15min)

14:00 - 15:15 (1h15)

Materials for Tomorrow: Science, Sustainability and Beyond

Amphiteater E

› In Situ Raman Spectroscopy Coupled with Quartz Crystal Microbalance and Electrochemistry: Investigating the Influence of Chloride Ions on Copper Electrodeposition for Nitrate Reduction Applications - Raïssa Kadar Ismail, Bureau de Recherches Géologiques et Minières (BRGM), Institut des Sciences Chimiques de Rennes 14:00-14:15 (15min)

› OSN of an alkoxycarbonylation medium: strategy for evaluating catalyst recovery despite its instability outside the reaction medium - Utpalkumar THUMMAR, Institut des Sciences Chimiques de Rennes 14:15-14:30 (15min)

› Influence of bacterial surfactants on evaporation-driven capillary flows in a model soil pore - Nathan Chapelle, Institut de Physique de Rennes 14:30-14:45 (15min)

› Photoinduced spin state switching dynamic in a Spin-Crossover material monitored by ultrafast optical spectroscopy and X-ray diffraction - Maryam Alashoor, University of Rennes 14:45-15:00 (15min)

› Shear-Induced Supramolecular Organization of Calf-thymus DNA in Solution: Insights from SAXS Coupled with Rheology - Scarlett Elizabeth Lopez Alvarez, Universidad de Guadalajara, Depto. de Madera, Celulosa y Papel, Km. 15.5 Carretera, Guadalajara-Nogales, Zapopan 45110, Jalisco, México, Université de Rennes, Institut des Sciences Chimiques de Rennes, équipe CORINT, CNRS, UMR 6226, Campus de Beaulieu, Bat 10A, 35042, Rennes Cedex, France. 15:00-15:15 (15min)

15:15 - 16:00 (45min)

Poster session and coffee break

Hall

16:00 - 17:15 (1h15)

Chemistry

Amphiteater D

› New Molecular wires for nano-electronic applications - Elodie Dureau, Institut des Sciences Chimiques de Rennes 16:00-16:15 (15min)

› Unveiling the interaction dynamics between PIM-1 membranes and ethanol-water mixtures - Morshed Mahmud, Institut des Sciences Chimiques de Rennes 16:15-16:30 (15min)

› Use of pyridine cores in biomimetic [FeFe]-Hydrogenases complexes - Gwendal UGUEN, Chimie, Electrochimie Moléculaires et Chimie Analytique 16:30-16:45 (15min)

› SYNTHESIS OF FERROCENE DERIVATIVES AS NOVEL POSOLYTES FOR ENERGY STORAGE - Anna maria HABAK, Institut des sciences chimiques de Rennes - Université de Rennes 16:45-17:00 (15min)

› Synthesis of new dipolar two photon absorbers in organic and aqueous media towards gel materials - Angel Mouëza, Institut des Sciences Chimiques de Rennes 17:00-17:15 (15min)

16:00 - 17:15 (1h15)

Materials for Tomorrow: Science, Sustainability and Beyond

Amphiteater E

› Effect of Sintering on Aeolian Snow Erosion - Abdou Khalil, Institut de Physique de Rennes 16:00-16:15 (15min)

› Phosphate glass/metal multimaterial fiber drawing for photoelectrochemical application - Louis Rougier 16:15-16:30 (15min)

› ZBLAN glass 3D printing, the first steps - Elodie Galdo, Institut des Sciences Chimiques de Rennes 16:30-16:45 (15min)

› Stability and Sensitivity of a Radio Frequency Sensor for Spoilage Bacteria Detection in the Food Industry - Youness Hsana, Univ Brest, Lab-STICC, CNRS, UMR 6285,, Univ Brest, INRAE, Laboratoire Universitaire de Biodiversité et Écologie Microbienne, 16:45-17:00 (15min)

› Widefield sensitive birefringence microscopy by spectral encoding of the polarization - Laviec Hugo, Laboratoire d'Optique et de Magnétisme 17:00-17:15 (15min)

17:15 - 18:00 (45min)

Round table "PhD to profession: Career Trajectories in Research and Industry"

Amphiteater D

18:00 - 18:15 (15min)

Closing Remarks & Awarding ceremony

Amphiteater D

18:15 - 18:30 (15min)

Cocktail

Club des professeurs