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PostDoc in experimental quantum electronics
Post-DoctoratMarch 20 202512 monthHost Unit : SPEC / Quantronics Group Location : CEA – Orme des Merisiers, Saint-Aubin, 91, France Duration : 12 months mini Requirements : PhD The central goal of the project the PostDoc will join is to test the feasibility of the dual AC Josephson…
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Photochromic Materials for Optical Neuromorphic Networks (Postdoctoral position, 1 year)
Post-DoctoratSeptember 1 202512 month01/09/2025 12 month A one-year postdoctoral position is available at CEA Paris Saclay, within the PHOTOMIC project, funded by the ANR. This multidisciplinary project explores the use of photochromic materials for low-power, reconfigurable photonic synapses. These synapses will be designed to modulate the connection weights…
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Post doc offer LLB/PHENIX: TOF-SANS
Post-DoctoratDecember 9 202412 monthPlease find attached a 12 months post-doc offer at Laboratoire Léon Brillouin, CEA Saclay in collaboration with PHENIX Laboratory (Université Paris Sobnne) funded by the APICONE call. The ICONE project proposes to build a HiCANS (High Current Accelerator- based Neutron Source) in France. The aim…
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Post-Doctoral fellowship Polarized Neutron Diffraction for Anisotropy in Molecular Magnets
Post-DoctoratOctober 25 202412 monthThe research project will explore the magnetic properties of molecular compounds exhibiting magnetic anisotropy using Polarized neutron diffraction (PND). This unique technique makes it possible to measure magnetic anisotropy vectors with precision, something very difficult with other techniques. Inelastic Neutron Scattering (INS) may also be…
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Study of electronic processes in nitride LEDs by electro-emission microscopy
July 4 20256 monthDomain, Specialties : Condensed matter physics Keywords: Energy efficient devices, semiconductors, microscopy Research Unit : SPEC / LEPO Although nitride LEDs are extremely efficient at low indium content (for blue emission) and low current densities, they suffer from drastic drops in efficiency when going out…
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Machine learning for accelerated discovery of sustainable alloys
March 3 20256 monthDomain, 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…
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Giant magnetoresistance resistors for local characterization of surface magnetic state: towards Non-Destructive Testing (NDT) applications
CDDJanuary 6 202536 monthCIFRE thesis in the field of non-destructive testing using magnetic sensors in collaboration with 3 partners: Laboratoire de Nanomagnétisme et Oxyde (SPEC/LNO) du CEA Paris-Saclay Laboratoire de Génie Electrique et Ferroélectricité (LGEF) de l’INSA Lyon Entreprise CmPhy La grande majorité des aciers de structure et…
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Research engineer on UHI100 laser experimental platform (permanent position) – Orme des merisiers h/f
CDDSeptember 10 202412 monthThe mission of CEA’s Fundamental Research Division, based at all the CEA’s civilian centers, is to carry out research in line with the CEA’s missions in the fields of physics, chemistry and life sciences, areas in which its excellence is recognized worldwide. The Laboratory Interactions,…
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Structural characterization of inorganic-metallic coacervates obtained from complexation of metallic nanoparticles stabilized by polymerized Ionic Liquids and polyanions
Post-DoctoratNovember 4 202418 monthResearch The overall objective of the project is the design of a new class of highly active, selective and recyclable porous nano-catalysts thanks to a strategy based on the non-covalent electrostatic complexation of metallic nanoparticles (MNPs) of catalytic interest stabilized by cationic polymerized ionic liquids…
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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…
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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…
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Postdoc position opened at CEA-Saclay (Paris, France) in the field of EUV metrology
Post-DoctoratJanuary 17 202436 monthThe use of very short wavelength light is developing rapidly in a wide variety of fields adiotherapy, lithography, academic research, attophysics, etc.). This type of radiation imposes severe constraints on the quality of the optical elements used. However, the current techniques of control offer limited…
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PhD-thesis announcement PMS-DICO : ‘Electronic structure of 2 dimensional materials’
CDDSeptember 1 202436 monthA joint Ph.D. project between DICO / LIDYL / CEA Saclay (F) and University of Bohemia (CZ) Supervisors: Professors Christine Richter (DICO, CYU), Jan Minar (UWB) Experimental and computational condensed matter & surface physics We are seeking a highly motivated candidate, with good skills in…
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Position of Instrumentation technician M/F
CDIJanuary 1 2025The person recruited will be involved in the development of experimental instrumentation: this covers the design of small electro-mechanical devices, instrumentation, design with simple CAD elements in conjunction with researchers. Computer control of experiments in place or being set up will be planned and carried…
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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
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VHEE Radiotherapy with Electron Beams from a Laser-Plasma Accelerator
PHI : Radiation-matter interactionsParis-Saclay Ondes et Matière (EDOM) SaclayThe research programs conducted at the Lasers Interations and Dynamics Laboratory of the French Atomic Energy Commission (CEA) aim to understand the fundamental processes involved in light-matter… -
Hemoglobin S polymerization and diffusion in different hemoglobin mixtures HbYxHbS(1-x) with Y=At, A0, F…
MMB : Radiation-matter interactionsParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclaySickle cell disease (SCD) is a genetic disorder of the blood, causing anemia. It results from the polymerization of a mutated hemoglobin HbS, the oxygen-carrying protein found in red blood cells… -
Evaluation of nanoscale surface coatings on high energy density positive electrodes for lithium-ion batteries.
LEEL : Physical chemistry and electrochemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayNickel-rich layered oxides LiNi1-x-yMnxCoyO2 (NMC) and LiNi1-x-yCoyAlzO2 (NCA) are exceptional materials for the positive electrode of lithium batteries due to their high reversible storage… -
Monitoring the electrode-electrolyte interface and redox activity in aqueous water-in-salt Na-ion batteries
LEEL : Physical chemistry and electrochemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayUsing concentrated aqueous electrolytes (Water-In-Salt aqueous Electrolytes), a significant increase in the potential window of aqueous Li batteries can be achieved. This is due to the absence of… -
Turbulent geophysical flows above topography
SPHYNX : Soft matter and complex fluidsParis-Saclay Physique en Île-de-France (EDPIF) SaclayThe project is focused on the large-scale organization and the energy budget of idealized oceanic flows above random topography. We will first characterize the enhanced energy dissipation due to the… -
Alternatives to perfluorinated compounds for water-repellent and oil-repellent treatments of textiles used for NRBC personal body protection
LIONS : ChemistryLille I Sciences pour l’Ingénieur (SPI) SaclayFinding alternatives to fluorinated compounds (PFAS) involves very diverse application areas. Among them, the treatment of technical textiles to make them water- and oil-repellent is a major… -
Understanding the signals emitted by moving liquids
NFMQ : Mesoscopic physicsParis-Saclay Ondes et Matière (EDOM) SaclayElasticity is one of the oldest physical properties of condensed matter. It is expressed by a constant of proportionality G between the applied stress (s) and the deformation (?): s = G.? (Hooke’s… -
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… -
Porphyrin-based nanostructures
LICSEN : ChemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayThe aim of this project is the synthesis of new molecular structures based on porphyrins for the formation of 0D, 1D and 2D nanostructures. Porphyrins are an important class of molecules that are… -
Towards strong coupling between a single spin and a superconducting resonator via magnetic mode hyper-focusing
GQ : Mesoscopic physicsParis-Saclay Physique en Île-de-France (EDPIF) SaclayMagnetic resonance is a non-invasive tool that plays a central role in a wide range of fi elds, from medical imaging (MRI) to analyticalchemistry, and more recently in quantum computing, where it is… -
Ultrafast spin currents and ferroic oxides
LNO : Solid state physics, surfaces and interfacesParis-Saclay Physique en Île-de-France (EDPIF) SaclayThis PhD thesis lies at the intersection of ultrafast spintronics and the physics of spin currents on sub-picosecond timescales. Pure spin currents are currently attracting considerable attention… -
Custom synthesis of diamond nanoparticles for photocatalytic hydrogen production
LEDNA : Ultra-divided matter, Physical sciences for materialsParis-Saclay Physique et Ingénierie: électrons, photons et sciences du vivant (EOBE) SaclayDiamond nanoparticles (nanodiamonds) are used in nanomedicine, quantum technologies, lubricants and advanced composites [1-2]. Our recent results show that nanodiamond can also act as a… -
Development of microfluidic photoreactors for reproducible, quantitative evaluation of photoactive materials, coupled with on-line analysis by mass spectrometry and gas chromatography
LIONS : InstrumentationParis-Saclay Physique et Ingénierie: électrons, photons et sciences du vivant (EOBE) SaclayThe development of high performance photoactive materials (catalysts, semiconductors, sensitive films) for chemical conversion under light irradiation requires precise, reproducible and quantitative… -
Interface physics of ferroelectric AlBN/Ga2O3 and AlBN/GaN stacks for power electronics
LENSIS : Solid state physics, surfaces and interfacesParis-Saclay Physique en Île-de-France (EDPIF) SaclayCommercial aviation accounts for about 2.5% total world CO2 emissions (1bT). A true, long-term, clean perspective eliminating a significant part of CO2 emissions is electric. One viable solution… -
Flying Qubit in Graphene
GNE : Mesoscopic physicsSaclayThe solid-state systems, presently considered for quantum computation, are built from localized two-level systems, prime examples are superconducting qubits or semiconducting quantum dots. Due to… -
Advanced characterization of ferroelectric domains in hafnia-based thin films
LENSIS : Solid state physics, surfaces and interfacesParis-Saclay Physique en Île-de-France (EDPIF) SaclayLes mémoires ferroélectriques à accès aléatoire (FeRAM en anglais) à base d’oxyde d’hafnium et de zirconium (HZO) sont intrinsèquement ultra-faibles en consommation grâce au mécanisme de changement… -
Development and characterization of a reliable 13.5 nm EUV OAM carrying photon beamline
DICO : Radiation-matter interactionsParis-Saclay Ondes et Matière (EDOM) SaclayThe Extreme UltraViolet (EUV) photon energy range (10-100 nm) is crucial for many applications spanning from fundamental physics (attophysics, femto-magnetism) to applied domains such as lithography… -
Covalent 2D organic nanostructures by optically controlled cross-linking of molecular self-assemblies
LEPO : Solid state physics, surfaces and interfacesParis-Saclay Ondes et Matière (EDOM) SaclayThe self-assembly of molecules on crystalline substrates leads to non-covalent 2D structures with interesting properties for various fields such as optoelectronics and sensors. The stabilization of… -
Développement de nouveaux lasers ultraviolets basés sur des fluorures dopés aux ions terres rares
CIMAP : Optics – Laser optics – Applied opticsCaen SaclayUltraviolet (UV) laser sources are attracting growing interest: the high energy of their photons and their ability to be highly focused make them a tool of choice for the study and machining of… -
Electrocatalyzed Reductive Couplings of Olefins and Carbonyls for the synthesis of sustainable molecules.
LCMCE : ChemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayThe LCMCE aims to develop a sustainable method for the reductive functionalization of carbonyl derivatives with olefins via electrochemistry. Traditional redox processes in organic synthesis often… -
Innovative syntheses of perovzalates and rationalization of the formation mechanism by synchrotron methods
LIONS : Radiation-matter interactionsParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) Saclay“Perovzalates” are a new family of hybrid perovskites based on oxalate, with around ten examples listed since 2019 (AILi3MII(C2O4)3, with A = K+, Rb+, Cs+, NH4+; M = Fe2+, Co2+, Ni2+). Just like… -
Magneto-ionic gating of magnetic tunnel junctions for neuromorphic applications
LNO : Emerging materials and processes for nanotechnologies and microelectronicsParis-Saclay Physique et Ingénierie: électrons, photons et sciences du vivant (EOBE) SaclayMagneto-ionics is an emerging field that offers great potential for reducing power consumption in spintronics memory applications through non-volatile control of magnetic properties through gating.… -
Theoretical design of quasi-atomic systems in the band gap of semiconductors/insulators for quantum application
LSI : New computing paradigms, circuits and technologies, incl. quantumIP. Paris Ecole Doctorale de l’Institut Polytechnique de Paris (IP Paris) SaclayThe rise of room-temperature applications like single photon emission of the negatively charged nitrogen-vacancy NV center in diamond has renewed the interest in the search for materials having a… -
Optimization of the catalytic layer for CO2 electroreduction integrated into a PEM electrolyzer
LICSEN : Physical chemistry and electrochemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayThis thesis focuses on optimizing the catalytic layer for CO2 electroreduction in an acidic medium, integrated into a proton-exchange membrane (PEM) electrolyzer. The aim is to upgrade CO2 by… -
Interfaces in super-concentrated aqueous electrolytes: machine learned simulations at the exascale era
LSDRM : Physical chemistry and electrochemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayImproving the performance of liquid electrolytes is one of today’s major challenges in the field of batteries, with the aim of improving efficiency, safety and economy. Recent advances include… -
Functionalized aluminosilicate nanotubes for photocatalysis
LIONS : Radiation-matter interactionsParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayRising energy demand and the need to reduce the use of fossil fuels to limit global warming have created an urgent need for clean energy collection technologies. One interesting solution is to use… -
Quantum computing with nuclear spins
GQ : New computing paradigms, circuits and technologies, incl. quantumParis-Saclay Physique en Île-de-France (EDPIF) SaclayNuclear spins in solids are amongst the quantum systems with the longest coherence times, up to minutes or even hours, and as such are attractive qubit candidates; however, controlling and reading… -
Exploration of Diamond-Based Nanomaterials for (Sono)photocatalysis: Applications in Hydrogen Production and CO2 Reduction
LEDNA : Ultra-divided matter, Physical sciences for materialsParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayNanodiamonds (NDs) are increasingly being studied as semiconductors for photocatalysis, thanks in particular to the very specific positions of their valence and conduction bands, which can be… -
Brines for metal recycling
LICSEN : ChemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayCritical metals are essential for a range of technologies that are vital to reduce our carbon dioxide emissions. However, the global recycling rate for metals contained in electronic waste is below… -
Towards a better understanding of membrane proteins through AI
MMB : Structural biologyParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayDespite the remarkable advances in artificial intelligence (AI), particularly with tools like AlphaFold, the prediction of membrane protein structures remains a major challenge in structural… -
Spectrometry and Artificial Intelligence: development of explainable, sober and reliable AI models for materials analysis
LEEL : Analytic chemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayThe discovery of new materials is crucial to meeting many current societal challenges. One of the pillars of this discovery capacity is to have means of characterizing these materials which are… -
X-ray diffusion assisted by Artificial Intelligence: the problem of the representativeness of synthetic databases and the indistinguishability of predictions.
LIONS : Artificial intelligence & Data intelligenceParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayThe advent of artificial intelligence makes it possible to accelerate and democratize the processing of small-angle X-ray scattering (SAXS) data, an expert technique for characterizing nanomaterials… -
Flying Qubit in Graphene
GNE : Mesoscopic physicsSaclayThe solid-state systems, presently considered for quantum computation, are built from localized two-level systems, prime examples are superconducting qubits or semiconducting quantum dots. Due to… -
Study of electronic processes in nitride LEDs by electro-emission microscopy
LEPO : Solid state physics, surfaces and interfacesParis-Saclay Ondes et Matière (EDOM) SaclayNitride LEDs are universally used for energy-efficient lighting. They are extremely efficient at low indium content and low current density, allowing to produce commercial white LEDs from a blue LED… -
Fluorescence photoswitching for excitonic gate
LEPO : Physical chemistry and electrochemistrySaclayFörster Resonance Energy Transfer (FRET) enables the exciton diffusion between molecules through a characteristic distance of 1 to 10 nm. The association of multiple fluorophores represents a… -
Design of plasmonic nanocomposite membranes for biomolecule detection
LSI : Ultra-divided matter, Physical sciences for materialsEcole Polytechnique Ecole Doctorale de l’Institut Polytechnique de Paris (IP Paris) SaclayDetection of specific small biomolecules amounts is usually challenging. Recently, nanomaterials have provided new materials with interesting optical properties for such an application, especially… -
Experimental study of boundary layers in turbulent convection by diffusive waves spectroscopy
SPHYNX : Soft matter and complex fluidsParis-Saclay Physique en Île-de-France (EDPIF) SaclayTurbulent convection is one of the main drivers of geophysical and astrophysical flows, and is therefore a key element in climate modeling. It is also involved in many industrial flows. Transport… -
Topological and altermagnetic materials: what power can be extracted from the anomalous Hall effect?
LSI : Mesoscopic physicsEcole Polytechnique Ecole Doctorale de l’Institut Polytechnique de Paris (IP Paris) SaclayThe major argument to promote the development of spin electronics and topological materials is the low power dissipation when using spin degrees of freedom and transverse configurations such as Hall… -
Early diagnosis of sepsis using a GMR sensor-based biochip
LNO : Health and environment technologies, medical devicesParis-Saclay Physique en Île-de-France (EDPIF) SaclaySepsis, an extreme and deregulated immune response to an infection that then spreads through the bloodstream, can lead to organ dysfunction and death (11 million deaths worldwide every year). The… -
Can we predict the weather or the climate?
SPHYNX : Theoretical PhysicsParis-Saclay Physique en Île-de-France (EDPIF) SaclayAccording to everyone’s experience, predicting the weather reliably for more than a few days seems an impossible task for our best weather agencies. Yet, we all know of examples of “weather … -
Topological magnons in quantum materials
NFMQ : Solid state physics, surfaces and interfacesParis Sud Physique en Île-de-France (EDPIF) SaclayTopology has become an essential paradigm in condensed matter, making it possible to classify phases of matter according to properties that are invariant under continuous deformations. Early… -
Sub-critical crack growth in oxide glasses
SPHYNX : Solid state physics, surfaces and interfacesAutre Physique en Île-de-France (EDPIF) SaclayMaterial failure is a concern for scientists and engineers worldwide. This includes oxide glasses, which are integral parts of building, electronics, satellites due to multiple advantageous… -
Influence of ionization density in water on fluorescent solutes. Application to the detection of alpha radiation
DICO : Radiation-matter interactionsParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayThe location and rapid identification, at a distance, of sources of alpha and beta particle emissions on surfaces or in wet cavities or solutions, in nuclear facilities undergoing decommissioning or… -
Development of a microfluidic bioanalytical platform to quantify the cellular bio-distribution of a drug
LIONS : Health and environment technologies, medical devicesParis-Saclay Physique et Ingénierie: électrons, photons et sciences du vivant (EOBE) SaclayA drug’s mode of action and efficacy are correlated not only with its ability to accumulate in the targeted pathological tissues, i.e. its tissue bio-distribution, but also with its ability to… -
Research of nanostructured oxides for CO2 capture assisted by synthesis robot and artificial intelligence.
LIONSParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayThe advent of robotic syntheses assisted by artificial intelligence opens up countless perspectives for the discovery of new nanomaterials, while raising the question of correctly validating these… -
High Harmonic Generation in cavity for an attosecond quantum source
ATTO : Plasma physics and laser-matter interactionsParis-Saclay Ondes et Matière (EDOM) SaclayAttophysics is at the forefront of time-resolved spectroscopy. Indeed, it harnesses the shortest light pulse probe that can be produced experimentally, thanks to the high harmonic generation (HHG)… -
Novel oxynitride based artificial multiferroic oxynitride thin films
LNO : Solid state physics, surfaces and interfacesParis Sciences et Lettres Physique en Île-de-France (EDPIF) SaclayN-doped oxides and/or oxinitrides constitute a booming class of compounds with a broad spectrum of useable properties and in particular for novel technologies of carbon-free energy production,… -
Chemical recycling of oxgenated 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 created a modern consumerist world based on the use of disposable products. Global production of plastic waste is therefore considerable, and… -
Exploration of the energy deposition dynamic on short time scale with laser-driven electron accelerator in the context of the Flash effect in radiotherapy
PHI : Radiation-matter interactionsParis-Saclay Ondes et Matière (EDOM) SaclayThe objective of the thesis project is to analyze the physicochemical processes resulting from the extreme dose rates that can now be obtained in water with the ultra-short (fs) pulses of… -
Development and study of laminated composite material with carbon nanotubes functionalisation dedicated to launcher linerless cryogenic tank
LEDNA : Ultra-divided matter, Physical sciences for materialsParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayThe use of composite materials in the space field has led to great weight improvements. To continue to achieve significant weight gain, composite cryogenic tank is the next technological application… -
Hyperpolarized Xenon NMR to probe the functionality of biological barriers
LSDRM : Medical imagingParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayOptical pumping of xenon, giving rise to an intense NMR signal, is a specialty of the LSDRM team. Xenon, which is soluble in biological media, has a wide range of chemical shifts, which we use here… -
Thermoelectric energy conversion control via coordination chemistry of transition metal redox ions in ionic liquids
SPHYNX : Physical chemistry and electrochemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayThermoelectricity, a materials’ capability to convert heat in to electric energy has been known to exist in liquids for many decades. Unlike in solids, this conversion process liquids take several… -
Theoretical study of the physical and optical properties of some titanium oxide surfaces for greenhouse gas sensing applications
LSI : Solid state physics, surfaces and interfacesEcole Polytechnique SaclayThe international community is engaged in developing the policy to reduce greenhouse gases (GHGs) emission, in particular carbon dioxide (CO2), in order to reduce the risks associated to the global… -
All solid-state lithium batteries based on Pyrochlore solid electrolyte
LEEL : Physical chemistry and electrochemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayDue to the increasing energy demand, developing efficient storage systems, both stationary and portable, is crucial. Among these, lithium-ion batteries stand out as the most advanced, capable of… -
Plasma Mirrors Towards Extreme Intensity Light Sources and High-Quality Compact Electron Accelerators
PHI : Radiation-matter interactionsParis-Saclay Ondes et Matière (EDOM) SaclayThe research programs conducted at the Lasers Interactions and Dynamics Laboratory of the French Atomic Energy Commission (CEA) aim to understand the fundamental processes involved in light-matter… -
Measuring quantum decoherence and entanglement in attosecond photoemission
ATTO : Radiation-matter interactionsParis-Saclay Ondes et Matière (EDOM) SaclayThe PhD project is centered on the advanced study of attosecond photoemission dynamics. The objective is to access in real time decoherence processes induced, e.g., by electron-ion quantum… -
Wetting dynamics at the nanoscale
MMB : Soft matter and complex fluidsParis-Saclay Physique en Île-de-France (EDPIF) SaclayWetting dynamics describes the processes involved when a liquid spreads on a solid surface. It’s an ubiquitous phenomenon in nature, for example when dew beads up on a leaf, as well as in many… -
Radiological large-scale accident dosimetry: use of EPR spectroscopy for population triage by measurements of smartphone screens
LSI : Materials and applicationsIP. Paris Ecole Doctorale de l’Institut Polytechnique de Paris (IP Paris) SaclayIn the event of a large-scale radiological emergency involving sources of external irradiation, methods are needed to identify which members of the population have been exposed and require priority… -
Plasma Mirrors: towards extreme intensity light sources and high-quality compact electron
PHI : Radiation-matter interactionsParis-Saclay Ondes et Matière (EDOM) SaclayResearch objectives: expand the capabilities of the WarpX Partice-In-Cell code for lower cost-to-convergence using mesh refinement. Devise a high-charge highquality injector for laser-plasma… -
Very high energy electrons radiotherapy with beams from a wakefield accelerator
PHI : Radiation-matter interactionsParis-Saclay Ondes et Matière (EDOM) SaclayResearch objectives: Use numerical modelling to optimize the properties of laser-plasma accelerators in the 50 MeV-200 MeV range for VHEE radiotherapy: (i) optimize the properties of a laser-plasma… -
Design and implementation of cryogenic electronics for signal acquisition at cryogenic temperatures
PSR : InstrumentationParis-Saclay Physique et Ingénierie: électrons, photons et sciences du vivant (EOBE) SaclayThe aim of our proposed thesis is to demonstrate that it is possible to integrate at cryogenic temperatures the entire instrumentation chain for reading and controlling quantum components at… -
Giant magnetoresistance resistors for local characterization of surface magnetic state: towards Non-Destructive Testing (NDT) applications
LNO : Solid state physics, surfaces and interfacesINSA Lyon Electronique, Electrotechnique et Automatique (EEA) SaclayCIFRE thesis in the field of non-destructive testing using magnetic sensors in collaboration with 3 partners: Laboratoire de Nanomagnétisme et Oxyde (SPEC/LNO) du CEA Paris-Saclay Laboratoire de… -
Numerical twin for the Flame Spray Pyrolysis process
LEEL : Numerical simulationParis-Saclay Sciences Mécaniques et Energétiques, Matériaux et Géosciences (SMEMaG) SaclayOur ability to manufacture metal oxide nanoparticles (NPs) with well-defined composition, morphology and properties is a key to accessing new materials that can have a revolutionary technological… -
Perovskite devices for solar hydrogen production
LICSEN : ChemistryParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayProject Overview: The PhD thesis is part of the ICARUS European project, aiming to develop efficient solar energy conversion systems for a carbon-neutral future. The project focuses on integrating… -
Perovskite ferroelectric oxynitride thin films with tunable properties
LNO : Solid state physics, surfaces and interfacesParis-Saclay Physique en Île-de-France (EDPIF) SaclayN-doped oxides and/or oxinitrides constitute a booming class of compounds with a broad spectrum of useable properties and in particular for novel technologies of carbon-free energy production.…