Publications

Affichage des publications 191 à 200 sur 724 au total

Chimie

Nonlinear plasmonic nanostructures for quadratic nonlinear optics

The increasing interest in metallic nanoparticles (NP) is motivated by their potential applications in photonics, information storage, detection systems, therapeutics, diagnostics, photovoltaic and catalysis. Their size and shape (nanospheres,…

Isabelle Ledoux-Rak, Hoang Minh Ngo, Elena Drobnyh, Maxim Sukharev, Joseph Zyss

NOMA 2023 -

Physique

New lanthanum coordination complex with high second harmonic generation: Growth, crystal structure and physicochemical characterization

We report an original method for directly fabricating gold nanoparticles (Au NPs) in a polymer matrix using a thermal treatment technique and theoretically and experimentally investigate their plasmonic properties. The polymeric-metallic…

Amel Ouni, Younes Moussaoui, Nicolas Casaretto, Isabelle Ledoux-Rak, Laila Alshandoudi, Nasreddine Ennaceur Pr

Journal of Organometallic Chemistry -

Neurosciences

D-Serine agonism of GluN1-GluN3 NMDA receptors regulates the activity of enteric neurons and coordinates gut motility

The enteric nervous system (ENS) is a complex network of diverse molecularly defined classes of neurons embedded in the gastrointestinal wall and responsible for controlling the major functions of the gut. As in the central nervous system, the vast…

Nancy Osorio, Magalie Martineau, Marina Fortea, Céline Rouget, Virginie Penalba, Cindy Lee, Werend Boesmans, Malvyne Rolli-Derkinderen, Amit Patel, Grégoire Mondielli, Sandrine Conrod, Vivien Labat-Gest, Amandine Papin, Jumpei Sasabe, Jonathan Sweedler, Pieter Vanden Berghe, Patrick Delmas, Jean-Pierre Mothet

Physique

Quantum diamond magnetometry for high-pressure sensing

High-pressure magnetometry can be implemented using nitrogen-vacancy (NV) colour centres in diamond. These atomic-like quantum systems can be fabricated at the tip of diamond anvils using nitrogen ion implantation. Due to their spin properties, NV…

Jean-François Roch, Antoine Hilberer, Loïc Toraille, Cassandra Dailledouze, Liam Hanlon, Marie-Pierre Adam, Gunnar Weck, Martin Schmidt, Paul Loubeyre

28th AIRAPT and 60th EHPRG -

Chimie

Bottom‐Up Synthesis, Dispersion and Properties of Rectangular‐Shaped Graphene Quantum Dots

Abstract Carbon nanomaterials have attracted the attention of the scientific community for more than 30 years now; first with fullerene, then with nanotubes and now with graphene and graphene related materials. Graphene quantum dots (GQDs) are…

Julien Lavie, Van Binh Vu, Daniel Medina-Lopez, Yannick Dappe, Thomas Liu, Loïc Rondin, Jean‐sébastien Lauret, Sylvain Latil, Stéphane Campidelli

Helvetica Chimica Acta -

Physique

Real-time probing technique of domain wall dynamic in perpendicularly magnetized film

We present the study of a rarely mentioned method for measuring the magnetic domain wall velocity, which makes it possible to have a real-time probing of the domain wall movement in the perpendicularly magnetized thin film. We have compared this…

Tao Xing, Nicolas Vernier, Xueying Zhang, Alessio Raskine, Weisheng Zhao

AIP Advances -

Physique

Use of magneto-optic Kerr effect for advanced magnetic imaging and domain wall real time propagation velocity measurements

Kerr imaging has been a powerful tool to view magnetic static structures, to study magnetic domain wall propagation or to get a hysteresis loop. We present here how Kerr effect can be used to go further. First, up to now, propagation of magnetic…

Nicolas Vernier, Tao Xing, Weisheng Zhao, Xueying Zhang

5th International Workshop on Spintronic Memory and Logic Held at Beihang -