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Electrochemical control of fluorescence : from molecules to mechanistic studies at the microscopical level

… mechanistic studies at the microscopical level Fabien Miomandre (ENS Paris-Saclay) Chemicals exhibiting a reversible … We will briefly browse the working principle, requirements and the main families of compounds used for that purpose. To … we designed a dedicated set-up combining fluorescence and electrochemical microscopies. The aim is to determine …

Article publié le: mar 31/08/2021 - 23:05

Séminaire de Thomas Pons en mode HYBRIDE

… - ESPCI Inorganic nanocrystals such as gold, iron oxide and semiconductor nanocrystals have unique optical or … that make them very promising for biological imaging and therapeutic applications. The surface ligands of these nanoparticles play a critical role in their …

Article publié le: mer 01/02/2023 - 11:05

[Thematic School] International Paris-Saclay Plasmonics School 2025

… researchers , including master's students, doctoral candidates, postdoctoral fellows, as well as engineers and junior researchers, from laboratories across Europe and beyond. Building on the success of its first two …

Article publié le: lun 03/03/2025 - 15:07

Soutenance de thèse de Peng Pan

… provides a precise description of the potential energy landscape above the surface. Starting from this description with Helium and Neon, we developed models to understand and exploit inelastic diffraction. We show that the …

Article publié le: ven 01/07/2022 - 10:05

Exciton-assisted tunneling in van der Waals heterostructures

… attracted attention due to their interesting electronic and optical properties. By combining TMDs with conductors (i.e. graphene) and insulators (i.e. hexagonal boron nitride - hBN) we can … as energy transfer from tunneling electrons to excitons and what is its contribution to light generation in such …

Article publié le: lun 30/10/2023 - 11:07

Comment l'évaluation de l'énergie peut contribuer à une voie équitable vers la neutralité carbone ?

… policy makers programme managers evaluators academics and energy professionals to come together to share their experience and work together. Développement soutenable Innovation … policy makers programme managers evaluators academics and energy professionals to come together to share their …

Article publié le: mer 31/08/2022 - 10:05

IHES celebrates women in mathematics

… an event that will take place on May 17, both at IHES and online. On that occasion, Indira Chatterji, professor of … the discrepancy between the theoretical value of a variable and the observed value. For example, it is widely accepted that men and women have the same intellectual capacity regarding …

Article publié le: mar 19/04/2022 - 18:05

Séminaire de Nicolas Bonod

… Mie scatterers is that they feature both electric and magnetic low order resonances. The resonant light … in the far field to create a palette of structural colours and in the near field to design all-dielectric optical … working on the development of a modal formalism to retrieve and explain the optical response of photonic structures in …

Article publié le: mar 05/10/2021 - 22:05

Séance 1 : Les ressources génétiques végétales entre communs et volonté d'appropriation : comment garantir un accès juste et équitable ?

… d’appeler une crise du libre accès à laquelle les grandes conventions internationales sur les ressources … et pratiques auxquelles s’expose une telle perspective. Amandine Cornille Chargée de recherche CNRS, Laboratoire … du changement climatique sur les arbres fruitiers, Amandine Cornille, chargée de recherche CNRS et cheffe de …

Article publié le: mar 15/03/2022 - 11:05

Soutenance de thèse de Maximilian Thees en mode HYBRIDE

… phase transitions in the strongly correlated materials V2O3 and URu2Si2 In systems with strongly correlated electrons, … competing ground states can lead to exotic states of matter and new phase transitions. This thesis explores … transition as a function of temperature in V2O3 and the quantum phase transi- tion as a function of doping …

Article publié le: jeu 30/06/2022 - 10:05

Séminaire de Manuel Llansola-Portoles en VISIOCONFERENCE

… Université Paris-Saclay We have investigated the structure and photochemistry of carotenoids-containing chromoplast … model systems displaying different properties – tomatoes and daffodil petals. Tomato chromoplasts contain lycopene … not red-shifted respect to their monomeric forms. To understand this variation, we determined structural parameters …

Article publié le: jeu 01/07/2021 - 23:05

Gauthier Picard animera un Seminar@SystemX, le 28 février 2024

… delves into techniques that facilitate coordination and cooperation among agents within multi-agent systems. … two approches: distributed constraint optimization (DCOPs) and auction-based decision-making. In DCOPs, the collective … auction schemes exist, each with distinct performance and operational characteristics, ranging from centralized …

Article publié le: lun 29/01/2024 - 15:07