Publications

Affichage des publications 61 à 70 sur 686 au total

Physique

Materials for excitons–polaritons: Exploiting the diversity of semiconductors

The regime of strong coupling between photons and excitons gives rise to hybrid light-matter particles with fascinating properties and powerful implications for semiconductor quantum technologies. As the properties of excitons crucially depend on…

J. Bellessa, Jacqueline Bloch, Emmanuelle Deleporte, V M Menon, Hai Son Nguyen, H. Ohadi, Sylvain Ravets, T. Boulier

MRS Bulletin -

Sciences de l'ingénieur

Nanophotonic engineering of perovskite metasurface LEDs

Trong Tam Nguyen, Quang Huy Do, Johann Bouclé, Bernard Ratier, Reḿi Antony, Céline Chevalier, Emmanuelle Deleporte, Emmanuel Drouard, Christian Seassal, Hai Son Nguyen

Organic and Hybrid Light Emitting Materials and Devices XXVIII -

Biophysique

Photobleaching Step Counting and Localization for Fluorescence Microscopy

Fluorescence microscopy is a fundamental tool for studying biological systems at the single-molecule level. In particular, photobleaching step patterns can provide valuable insights into molecule interactions. Several works have proposed an…

Charles Truong, Thomas Bugea, Baptiste Bouhet, Guillaume Tresset, François Marquier, Karen Perronet

46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2024) -

Chimie

Ultrafast Exciton Dynamics in 2D van der Waals Nanostructures: Probing the Hot Exciton Relaxation of Size-Controlled & Well-Dispersed Graphene Nanoflakes

Graphene nanostructures, such as graphene quantum dots (G-QDs), graphene nanoribbons (G-NRs) and carbon nanotubes (C-NTs), combine the unique mechanical and electronical transport properties of sp2- hybridized carbon materials and the optical…

Sébastien Quistrebert, Daniel Medina-Lopez, Stephane Campidelli, Jean‐sébastien Lauret, Elsa Cassette

Materials Research Society (MRS). Spring Meeting 2024 -

Sciences du Vivant

Design of new nano-tools to target mitochondria and study the metabolic plasticity of cancer cells

Metabolic plasticity and mitochondrial function are crucial in tumorigenesis and cancer therapy response, making mitochondria a key target for novel treatments (1-2). Bioactive molecules, modulating mitochondrial activity, offer alternative…

Dorna Akbarzadeh, Juan Carlos Calderón de la Rosa, Jolanda Spadavecchia, Marie-Odile David, François Treussart, Nazanine Modjtahedi, Giorgia Urbinati

10th Annual Meeting of SFNano -

Biologie animale

The gut-brain vagal axis scales hippocampal memory processes and plasticity

The vagus nerve serves as an interoceptive relay between the body and the brain. Despite its well-established role in feeding behaviors, energy metabolism, and cognitive functions, the intricate functional processes linking the vagus nerve to the…

Oriane Onimus, Faustine Arrivet, Isis Nem de Oliveira Souza, Benoit Bertrand, Julien Castel, Serge Luquet, Jean-Pierre Mothet, Nicolas Heck, Giuseppe Gangarossa

Neurobiology of Disease -

Organes des sens

Method to Quickly Map Multifocal Pupillary Response Fields (mPRF) Using Frequency Tagging

We present a method for mapping multifocal Pupillary Response Fields in a short amount of time using a visual stimulus covering 40° of the visual angle divided into nine contiguous sectors simultaneously modulated in luminance at specific,…

Jean Lorenceau, Suzon Ajasse, Raphael Barbet, Muriel Boucart, Frédéric Chavane, Cédric Lamirel, Richard Legras, Frédéric Matonti, Maxence Rateaux, Jean-François Rouland, José-Alain Sahel, Laure Trinquet, Mark Wexler, Catherine Vignal-Clermont

Vision -