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X-ORIGINAL-URL:https://sfp-alpes.fr
X-WR-CALDESC:Évènements pour SFP Alpes
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20260601T080000
DTEND;TZID=Europe/Paris:20260606T170000
DTSTAMP:20260618T145544
CREATED:20260306T151200Z
LAST-MODIFIED:20260430T133722Z
UID:10000097-1780300800-1780765200@sfp-alpes.fr
SUMMARY:École thématique CNRS - Transition énergétique et technologies frugales : Intérêt et apport des matériaux chalcogénures
DESCRIPTION:Les chalcogénures désignent les matériaux contenant les éléments S\, Se et Te. Ils jouent un rôle central dans la transition énergétique et les technologies frugales\, en visant à diversifier et réduire la consommation d’énergie tout en optimisant les performances. Trois grands domaines où les chalcogénures occupent une place stratégique: \n\n    l’énergie : batteries\, thermoélectricité\, photovoltaïque\n    photonique : capteurs environnementaux\, architectures optroniques frugales.\n    l’électronique : nouveaux concepts (spinorbitronique\, mémoire neuromorphique) basse consommation.\n\nDes exemples issus de ces trois domaines structureront la formation\, en suivant le parcours complet\, de l’élaboration des matériaux jusqu’à leur intégration dans des dispositifs fonctionnels : comprendre\, prédire\, fabriquer\, utiliser. \nLe nombre de place est limitée. \nAffiche disponible via ce lien :  affiche \n_ \nContact : et-chalco2026@sciencesconf.org \n 
URL:https://sfp-alpes.fr/event/ecole-thematique-cnrs/
LOCATION:Village vacances La Vieille Perrotine\, 140\, route Allards\, Saint Pierre d'Oléron\, 17310\, France
CATEGORIES:Ecole
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20260602T083000
DTEND;TZID=Europe/Paris:20260604T160000
DTSTAMP:20260618T145544
CREATED:20260529T153033Z
LAST-MODIFIED:20260529T154456Z
UID:10000180-1780389000-1780588800@sfp-alpes.fr
SUMMARY:Festival Remue-Méninges à GreEN-ER
DESCRIPTION:Une nouvelle édition du festival  scientifique « Remue-Méninges » à destination des enfants (mais qui peut  aussi intéresser les adultes !) se tiendra dans le hall du bâtiment GreEN-ER du mardi 2 au jeudi 4 juin. Les ateliers seront ouverts aux scolaires et au public de 8h30 à 11h et de 13h à 16h.
URL:https://sfp-alpes.fr/event/festival-remue-meninges-a-green-er/
LOCATION:GreEN-ER – Hall\, 21 avenue des Martyrs\, Grenoble\, 38000\, France
CATEGORIES:Evènements,Workshop
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20260604T113000
DTEND;TZID=Europe/Paris:20260604T123000
DTSTAMP:20260618T145544
CREATED:20260528T151721Z
LAST-MODIFIED:20260528T151721Z
UID:10000161-1780572600-1780576200@sfp-alpes.fr
SUMMARY:Timothée PROIX (ETH Zurich)
DESCRIPTION:Neural manifolds for speech processing\nRésumé : \nSpeech comprehension requires the brain to represent and combine phonetic\, lexical\, and semantic information across a linguistic hierarchy. Yet how neuronal populations implement these representations and compositions remains unclear. In this talk\, I will show how the framework of neural manifolds offers a powerful lens for this question\, combining intracranial recordings in the human cortex with population-level analyses and computational modeling.\nI will show that linguistic features are encoded as distinct trajectories on low-dimensional manifolds\, which can be resolved analytically by fitting recurrent neural networks directly to the neural data. I will then discuss how these trajectory-based representations are combined across levels\, from the composition of phonetic features into syllables\, to the interactions between phonetic and semantic representations. Together\, these perspectives point toward a population-level mechanism for the representation and composition of speech processing. \nContact : michael.pereira@univ-grenoble-alpes.fr
URL:https://sfp-alpes.fr/event/timothee-proix-eth-zurich/
LOCATION:GIN – Amphi Serge Kampf\, Grenoble Institut des Neurosciences (GIN) Bât. Edmond J. Safra\, Chemin Fortune Ferrini CHU\, La Tronche\, 38700\, France
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20260604T140000
DTEND;TZID=Europe/Paris:20260604T150000
DTSTAMP:20260618T145544
CREATED:20260528T152555Z
LAST-MODIFIED:20260528T152555Z
UID:10000162-1780581600-1780585200@sfp-alpes.fr
SUMMARY:Nan TANG (University of Augsburg)
DESCRIPTION:New Macroscopic Windows into Spin Ice : From Emergent Monopoles to Quadrupolar Fluctuations\nRésumé : \nSpin ice\, a representative class of frustrated magnets\, provides a rich platform for exploring phenomena such as fractionalized excitations and multipolar degrees of freedom\, which remain difficult to access using conventional magnetic probes. In this seminar\, I will show how thermodynamic measurements\, especially elastic probes\, together with spintronics technique (in particular the spin Seebeck effect)\, can serve as practical detectors of these degrees of freedom. \nI will develop this theme via two studies in the pyrochlore oxides Pr2​Zr2​O7​ and Dy2​Ti2​O7​\, known as spin ices. First\, I will show how bulk thermodynamic measurements\, centered around elastic probes\, can diagnose quantum spin ice physics in Pr2​Zr2​O7​ [1]. Second\, I will discuss how transport-sensitive measurements in an insulator—through the spin Seebeck effect—can access the dynamics of emergent magnetic monopoles in the classical spin ice Dy2​Ti2​O7​ [2]. Together\, these two studies demonstrate how lattice-based probes and spintronic tools can be brought to bear on frustrated magnets\, providing new routes to detect low-energy degrees of freedom. \nIn this way\, precision thermodynamics and modern transport-sensitive techniques can reveal new physics even in long-studied frustrated magnets\, enabling direct comparison with theory through sharp macroscopic signatures. \n[1] N. Tang et al.\, Nat. Phys. 19\, 92-98 (2023).\n[2] N. Tang et al.\, preprint\, arXiv.2509.18422 (2025).\n  \n_ \nContact : elsa.lhotel@neel.cnrs.fr
URL:https://sfp-alpes.fr/event/nan-tang-university-of-augsburg/
LOCATION:CNRS – Salle Rémy Lemaire (K223)\, CNRS - Institut Néel 25 avenue des Martyrs\, Grenoble\, 38042\, France
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20260604T140000
DTEND;TZID=Europe/Paris:20260604T150000
DTSTAMP:20260618T145544
CREATED:20260529T150404Z
LAST-MODIFIED:20260529T150404Z
UID:10000176-1780581600-1780585200@sfp-alpes.fr
SUMMARY:Aurélien DE LA TORRE (ICMMO\, CNRS/Université Paris-Saclay)
DESCRIPTION:Designing cycloadditions to enable total synthesis\nRésumé : \nAsymmetric catalysis is a key topic in organic synthesis\, as it allows the formation of new bonds while controlling stereogenic centers\, which are inherent to natural products and biologically active substances. On the other hand\, dual catalysis is an efficient approach to operate multiple chemical operations through a one-pot process. In this presentation\, we will discuss our recent developments in asymmetric catalysis and dual catalysis\, as well as their application to a concrete total synthesis\nproblem. \n_ \nContact : adrien.quintard@univ-grenoble-alpes.fr
URL:https://sfp-alpes.fr/event/aurelien-de-la-torre-icmmo-cnrs-universite-paris-saclay/
LOCATION:DCM – Salle C209\, DCM - Bât Chimie Recherche 301 rue de la Chimie\, St Martin d'Hères\, 38400\, France
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20260604T160000
DTEND;TZID=Europe/Paris:20260604T170000
DTSTAMP:20260618T145544
CREATED:20260213T142628Z
LAST-MODIFIED:20260213T143322Z
UID:10000071-1780588800-1780592400@sfp-alpes.fr
SUMMARY:Sophie GUERON
DESCRIPTION:Explorer les isolants topologiques avec la physique mésoscopique\n_ \nToutes les informations sont disponibles sur : https://indico.ijclab.in2p3.fr/event/12406/ \nContact : louis.fayard@IJCLAB.INP3.FR
URL:https://sfp-alpes.fr/event/sophie-gueron/
LOCATION:Laboratoire IJCLab – Auditorium Pierre Lehmann\, Rue Ampère\, Orsay cedex\, 91898\, France
CATEGORIES:Séminaire
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