
Discover the internet WEBsite of the LIONS (Interdisciplinary Laboratory on Nanoscale and Supramolecular Organization).
Discover the internet WEBsite of the LIONS (Interdisciplinary Laboratory on Nanoscale and Supramolecular Organization).
Summary: Nanomaterials hold promise for the development of innovative membranes towards the purification of water and desalination. Two-dimensional materials (2D) when stacked in 2D nanolaminates have been investigated for molecular sieving via size-limited diffusion in the 2D capillaries while nanofluidic ionic diodes can efficiently control the diffusion of ions depending on their charges. Within 2D-MEMBA,…
Efficient and sensitive detection of reaction intermediates via NMR The ability to control chemical reactions by simultaneously monitoring in real time and under real conditions the concentration of…
Le changement climatique résultant de l’accumulation de dioxyde de carbone anthropique dans l’atmosphère et l’incertitude quant à la quantité de réserves de combustibles fossiles récupérables…
Le CEA-Iramis est partenaire du projet Européen Infrastructures “RISEnergy” qui rassemble un ensembled’entreprises, d’organismes de recherche, d’Universités et d’agences de financement européens (69…
The Nanoprotection research project (http://nanoprotection.cnrs.fr/) gathers six French laboratories. Four scientist from the LIONS are involved: Frédéric Gobeaux, Jean-Philippe Renault, Fabienne…
Martine Regert, Deputy Scientific Director at the Institute of Ecology and Environment, and Philippe Dillmann, CNRS Research Director at IRAMAT’s LRC Saclay* and head of the “Laboratoire archéomatériaux et prévision de l’altération – LAPA” team at IRAMIS/NIMBE, are coordinators of the “Chantier CNRS Notre-Dame”, whose aim is to develop lines of research linked to the…
ANR-12-BSV5-0003, coordination and contact Patrick Berthault – LSDRM. This ambitious project aims at proposing the combined use of hyperpolarized 129Xe NMR, micro-fluidics and micro-coils as an…
Depuis mai 2019, le LAPA est porteur d’une ANR «SOS– Save Our Shipwrecks » alliant la biocorrosion et le patrimoine sous-marin, comme les épaves métalliques sous-marines du second conflit mondial.…
The ANR labcom project LETRIP (Laboratoire d’Etude des Traitements et Revêtements Innovants pour le Patrimoine) is a joint laboratory between the NIMBE/LAPA (CEA/CNRS, Université Paris Saclay,…
Nuclear Magnetic Resonance is a powerful analytical tool that allows a wide variety of studies of matter, in all its forms. It involves very low energies and combines multi-scale properties for…
Electrochemical microscopy (SECM, for Scanning ElectroChemical Microscopy) is an electrochemical technique developed in the late 90s. It involves bringing a micrometer-sized electrode close to the surface to be studied. Depending on the nature of the electrolyte in which the experiment is carried out, and the potential conditions imposed on the electrode and substrate, we can…
Permanents impliqués: Mickaël Bouhier, Jean-Charles Méaudre. La Reflectance Transformation Imaging (RTI), ou imagerie de transformation par réflectivité, est une méthode d’imagerie basée sur la…
InstrumentalSetups: SEOP in a van Low field NMR Rotating magnets Microdetectionin microfluidic device Super Wide Bore Sample shuttling / Navette porte échantillon
The microfluidics is the science and technology of systems that process or manipulate small amounts of fluids (nanoliter to attoliter), using channels with dimensions of tens to hundreds of…
Objective One of the biggest limitations of Nuclear Magnetic Resonance (NMR) is its lack of sensitivity linked to the low nuclear spin polarization. For several years we develop in the lab an…
La spectrométrie XPS (X-Ray Photo-electron Spectroscopy) La spectroscopie XPS permet de mesurer le nombre d’électrons émis dans un intervalle d’énergie en fonction de l’énergie de liaison des…
The Laboratoire Léon Brillouin (LLB) has installed in the “SWAXSLab” within the CEA Saclay a high resolution X-ray spectrometer Xeuss 2.0 from Xenoxs company ). This equipment aims at SAXS/ GISAXS…
X-ray Photoelectron Spectroscopy (XPS) is a surface analysis technique which provides both chemical and electronic properties. Through the photoelectric effect, photoelectrons are ejected from the surface illuminated with a X-ray source. They have characteristic binding energy which depends on the element, orbital and chemical environment of the atom. This technique allows the detection of virtually…
XPS, X-ray Photoelectron Spectroscopy is a surface analysis technique which provides both chemical and electronic properties. Through the photoelectric effect, photoelectrons are ejected from the…
Domain, Specialties : Neural networks Keywords: Machin learning-Artificial intelligence-alloys-recycling Research Unit : NIMBE / LICSEN The production of waste electrical and electronic equipment (WEEE) is increasing and poses recycling challenges, particularly for printed circuit boards (PCBs), which contain precious metals and reusable components. The aim of the internship is to use machine learning methods to…
Post-doctorat à pourvoir : “La radiolyse pour explorer la réactivité de catalyseurs pour la production de C2H4” Le but du travail sera d’utiliser la radiolyse pour optimiser la production d’éthylène de divers couples réactif/catalyseur après irradiation. L’objectif est également d’utiliser toute la potentialité des techniques de radiolyse pour déterminer les mécanismes de réaction correspondants, et…
Available Post-doc position: “Radiolysis to explore the reactivity of catalysts for C2H4 production” The aim of this post-doctoral work is to use radiolysis to optimize the ethylene production from various reactant/catalyst couples after irradiation. The aim is also to use the full potential of radiolysis techniques to determine the corresponding reaction mechanisms, and understand which…
Fichier d’annonce / Announcement file It is important to develop the scientific knowledge and stimulate innovations to recycling Plastics. The extremely large variety of plastic based objects that we use in our daily life are made of a wide range of plastic materials covering many different polymers, many different formulations. Plastics objects are also used…
Several laboratories at NIMBE are involved in biology or healthcare-related research: See in particular the following research activities: Plusieurs laboratoires du NIMBE (LICSEN, LSDRM, LIONS, LEDNA) ont une activité de recherche en lien avec la biologie ou la santé : Voir plus particulièrement les activités de recherche suivantes :
Fundamental Research on materials enables us to develop methods for elaborating new materials with original properties. This research enables to adapt these materials to get the best performances in the realization of electronic or optical devices. Another research approach is to adapt materials for optimum performance in energy production, corrosion resistance, functionalized materials and catalytic…
Threeresearch programsof the IRAMIS found an natural extension towards biology: Molecular engineering, where studies of co-operative interactions of molecules in solution found a direct extension…
While the pulse durations of infrared lasers are reaching the fundamental limitation imposed by the duration of the optical cycle (a few femtoseconds), High-order Harmonic Generation has recently…
Cliquer ici pour consulter le nouveau site ‘Supports et Lasers à Impulsion Courte’ L’équipe SLIC (Supports et Lasers à Impulsions Courtes) est un groupe de développement laser et de support…