Consultez nos offres de stages, stages M2, sujets de thèse, contrats postdoctoraux, emplois (CDD ou CdI) :
Join us
Jobs
-
Design of a microfluidic device for the NMR/MRI study of hyperpolarized xenon diffusion across model biological barriers
Stage M2February 2 20266 monthDomain, Specialties : Instrumentation Key words: microfluidics, RMN Research Unit : NIMBE / LSDRM The objective of this internship is to design and optimize a microfluidic device that meets the constraints associated with: the study of biological samples (temperature control, perfusion with culture medium, pH…
-
Modelling and experimentation of strategies for optimising processes of gaseous CO₂ conversion by radiation.
Stage M2February 2 20266 monthDomain, Specialties : CHEMISTRY Research Unit : NIMBE / LIONS Ionising radiation can be used to induce chemical reactions of interest, such as CO2 conversion in a decarbonisation context. However, the low yields associated with this process limit its development. In this internship, we propose…
-
Photocatalytic Degradation of PFAS in the Presence of Hydrogenated Nanodiamonds
Stage M2February 2 20266 monthDomain, Specialties : Materials chemistry Keywords: Nanomaterials, Analytical chemistry Research Unit : NIMBE / LEDNA Per- and polyfluoroalkyl substances (PFAS) are highly persistent molecules in groundwater and soils. Their stability comes from the robustness of C–F bonds, which require highly energetic processes for cleavage. While…
-
In situ and real time characterization of nanomaterials by plasma spectroscopy
Stage M2February 2 20265 monthDomain, Specialties : Physical chemistry Keywords: Nanomaterials, Flame Spray Pyrolysis, physical chemistry, atomic spectroscopy, laser, aerodynamic lens Research Unit : NIMBE / LEDNA The objective of this internship is to develop an experimental device capable of performing in situ, real-time elemental analysis of nanoparticles during…
-
Chemical recycling of composite electronic waste: recovery of metallic elements and carbon-based materials
Stage M2February 2 20266 monthDomain, Specialties : CHEMISTRY Keywords: Recycling, depolymerisation, green chemistry Research Unit : NIMBE / LICSEN This internship addresses a major environmental and economic challenge: e-waste recycling. Electronic waste is one of the fastest-growing waste streams globally, containing valuable metals like gold and polymer materials, yet…
-
Development of low-carbon polyamines through selective deoxygenation of nitrogen-containing polymers
Stage M2February 2 20266 monthDomain, Specialties : CHEMISTRY Keywords: Chemistry, homogeneous catalysis, reduction, polyamines, polyamides, polyurethanes. Research Unit : NIMBE / LCMCE The recovery of plastic waste is a key issue towards a circular economy. Through homogeneous catalysis processes involving metal catalysts that are soluble in reducing environments, the…
-
Development of selective membranes for hydrometallurgical processes
Stage M2March 2 20266 monthDomain, Specialties : CHEMISTRY Keywords: Process; Membrane; Analysis; Microfluidics Research Unit : NIMBE/LICSEN The increase in global production of electronic equipment is driving growing demand for raw materials, while supply is becoming increasingly complex. In order to meet this demand, recycling electronic waste appears to…
-
Radiation-Induced Chemical Transformations in Gas Mixtures: Applications in Environmental Remediation and Industrial Processing.
Stage M2February 2 20266 monthDomain, Specialties : Radiochemistry Keywords: gas handling; electron irradiation; microfabrication; gas analysis ; instrumentation Research Unit : NIMBE / LIONS The use of ionizing radiation has been proposed to be a low impact treatment of gaz pollutant, both from an energetic and environmental point of…
-
Development of an oligosaccharide purification method for glycomic analysis of biological samples
Stage M2November 18 20256 monthDomain, topic: Chemistry Keywords: Health, analytical chemistry, mass spectrometry, disease biomarkers Research Unit: NIMBE / LEDNA Development of an oligosaccharide purification method for glycomic analysis of biological samples Mise en place d’une méthode de purification d’oligosaccharides pour l’analyse glycomique d’échantillons biologiques Mots-clés : Santé, chimie…
-
Development of a miniaturized system for automated solid-phase extraction
Stage M2February 2 20266 monthDomain, topic: CHEMISTRY Keywords: Solid-phase extraction, instrumentation, microextraction mass spectrometry Research Unit: NIMBE / LEDNA Development of a miniaturized system for automated solid-phase extraction Durée : 5-6 mois Début souhaité : Février / Mars 2026 Lieu : CEA Saclay (DRF/IRAMIS/NIMBE/LEDNA) Basé au CEA Saclay, le…
-
Processing hyperspectral imaging data using chemometric and artificial intelligence methods for material characterization.
Stage M2February 2 20266 monthDomain, Specialties: Chimie des matériaux Keywords: Traitement de données, spectroscopie, patrimoine Unit: NIMBE/LAPA L’objectif de ce stage est de collecter sur des mêmes zones d’échantillon des cartographies à trois longueurs d’onde 473, 532 et 785 nm. Les jeux de données collectés seront traités à l’aide…
-
Development of perovskite solar cells with carbon counter-electrodes for encapsulation.
November 18 20255 monthDomain, Specialties : Chemistry Research Unit : NIMBE / LICSEN The internship is part of the energy transition, focusing on perovskite solar cells. These are promising due to their low manufacturing cost, but suffer from a lack of stability. The use of a carbon electrode…
-
Nanostructured Oxides for CO2 Capture: Robot-Assisted Synthesis and Artificial Intelligence Research
Stage M2February 2 20266 monthDomain, Specialties : Materials chemistry Keywords: CO2 capture, Nanomaterials, Artificial Intelligence, Small-Angle X-ray scattering Research Unit : NIMBE / LIONS This internship explores the discovery of new nanostructured oxides for CO2 capture using an approach combining robotic synthesis and artificial intelligence. The project aims to…
-
Photo and thermocatalytic cross-coupling of esters for biobased alkenes synthesis
Stage M2February 2 20266 monthDomain, Specialties : Organic chemistry Keywords: catalysis, synthetic methodology Research Unit : NIMBE / LCMCE Faced with the depletion of fossil resources, this internship explores an alternative: using bio-based alkyl esters as electrophiles in cross-coupling reactions (Heck type), replacing polluting organic halides. The objective is…
-
In situ SAXS/WAXS analysis of sustainable cement carbonation curing
Stage M2February 2 20266 monthDomain, Specialties : Physical chemistry Keywords: energy transition, low-carbon cement and concrete, SAXS, microfluidics, automation Research Unit : NIMBE / LIONS This project aims to adapt a cement microreactor, recently developed for in situ analysis of carbonation curing by XRD, so that it is compatible…
-
Reference electrodes for Na-ion batteries
Stage M2February 2 20266 monthDomain, Specialties : CHEMISTRY Keywords: Synthesis, batteries Research Unit: NIMBE / LEDNA The integration of a reference electrode into a battery allows the electrochemical potential of a given electrode to be measured without affecting the battery’s performance. This potential measurement provides insight into the battery’s…
-
UPNYL : from nylon waste to innovative materials
Stage M2February 2 20266 monthDomain, Specialties : Chemisry Keywords: Polymer chemistry, plastic waste valorization Research Unit : NIMBE / LCMCE R&D Internship on an innovative chemical route for upcycling nylon waste Polyamides, in particular nylon 6 and nylon 6/6, are widely used as fibers or engineering plastics in various…
-
Porphyrin-based nanostructures
Stage M2February 2 20265 monthTopic : CHIMIE Keywords: Organic chemistry Research Unit: NIMBE / LICSEN Porphyrin-based nanostructures Porphyrins are aromatic tetrapyrrole macrocycles that exhibit a wide variety of optical, optoelectronic, and electrochemical properties. The aim of this project is to synthesize new porphyrin-based materials to take advantage of these…
-
Synthesis and study of graphenic materials
Stage M2February 2 20265 monthDomain, Specialties : CHEMISTRY Keywords: Organic chemistry Research Unit : NIMBE / LICSEN Synthesis and study of graphenic materials The term graphene covers a whole family of materials. In this internship, we propose to build by organic synthesis methods graphene nanoparticles for the study of…
-
Post-doc: “Radiolysis to explore the reactivity of catalysts for C2H4 production”
Post-DoctoratJuly 24 202412 monthPost-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…
-
Post-doc position: Radiolysis to explore the reactivity of catalysts for C2H4 production”
Post-DoctoratJuly 24 202412 monthAvailable 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…
-
In the framework of the France 2030 and PEPR Recyclage, CEA, is looking for a Postdoc fellow
Post-DoctoratJuly 17 202418 monthFichier 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…
PhD thesis
-
Multi-modal in situ nuclear magnetic resonance analysis of electrochemical phenomena in commercial battery prototypes
LSDRM : Physical chemistry and electrochemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayAdvancing electrochemical energy storage technologies is impossible without a molecular-level understand-ing of processes as they occur in practical, commercial-type devices. Aspects of the battery… -
Synthesis and optical properties of quantum dots
LICSEN : ChemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayGraphene as a constituent of graphite was close to us for almost 500 years. However, it is only in 2005 that A. Geim and K. Novoselov (Nobel Prize in 2010) reported for the first time the obtaining… -
Photo- and thermocatalytic cross-coupling of esters for the synthesis of biosourced alkenes
LCMCE : ChemistrySaclayThe easy access to energy and carbon-based raw materials offered by the fossil feedstock allowed a rapid growth of our society. Nevertheless, the expected depletion of fossil resources and climate… -
Exploration of VACNTs in Anode-less Batteries: Mechanism and Cell Optimization
LEDNA : Electrochemical energy storage incl. batteries for energy transitionParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayAnode-less or anode-free batteries are getting increasing attention owing to their excellent energy density, cost efficiency, and ease of process upscaling. Exploring anode-less battery will offer a… -
Chemical recycling of oxygenated and nitrogenated plastic waste by reductive catalytic routes
LCMCE : ChemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclaySince the 1950s, the use of petroleum-based plastics has encouraged the emergence of a consumption model focused on the use of disposable products. Global plastic production has almost doubled over… -
Blended positive electrodes in solid-state batteries: Effect of the electrode fabrication process on electrochemistry
LEEL : Physical chemistry and electrochemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayThe development of cost-effective, high-energy-density solid-state batteries (SSBs) is essential for the large-scale adoption of next-generation energy storage technologies. Among various cathode…