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Spectroscopy of nanoconfined polar liquids
Stage M2April 1 20274 monthWater confined at the nanometric scale exhibits unexpected behavior, as demonstrated by recent advances in nanofluidics [1]. One striking example is the so-called dielectric anomaly: under strong confinement, the dielectric permittivity of water decreases by a factor of 40 compared with its bulk value [2].…
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Innovative electrochemical devices based on liquid-liquid microinterfaces for detecting various water pollutants: new strategies to enhance their selectivity.
Stage M2February 1 20276 monthDomain, Specialties : CHEMISTRY Keywords: Analytical chemistry, electrochemistry, aqueous solution chemistry, complexing molecules and nano-objects, environmental issues. Research Unit : NIMBE / LEDNA The objective of this internship is to develop innovative electrochemical devices for the detection of various water pollutants. The aim is to…
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Post-doctoral position at SPEC/LNO : Investigation of the degradation of photoelectrodes by in situ and operando techniques
CDDOctober 1 202612 month01/12/2026 18 months maximum In the context of decarbonizing the chemical industry, the conversion of biomass into value-added chemicals is an important milestone. In this context, the ANR funded SOLBIOPEC project proposes converting biomass-derived furanic platform molecules (furfural and 5-hydroxymethylfurfural (HMF)) into high-value fuels or…
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Covalent 2D organic nanostructures by optically controlled cross-linking of molecular self-assemblies
Stage M2February 1 20276 monthDomain, Specialties : Physical chemistry Research Unit : SPEC / LEPO The aim of the project is to establish a proof of principle of light-induced nanoscale chemistry at the wavelength scale, combining optics and scanning probe techniques. Context: The interaction between a material and its…
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Characterization of long-term atmospheric corrosion of ferrous materials using Raman spectroscopy coupled with chemometrics and artificial intelligence
Stage M2February 1 20276 monthDomaine, spécialité : Traitement d’image Mots-Clés : corrosion atmosphérique à long terme, matériaux ferreux, RAMAN, chimiométrie, intelligence artificielle Unité d’accueil : NIMBE / LAPA Le stage porte sur l’étude de la corrosion atmosphérique des matériaux ferreux par spectroscopie Raman. Il vise à exploiter des cartographies…
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Comparative study of different semiconductors for hydrogen production on the NIMBE photocatalysis platforms
Stage M2February 1 20275 monthDomain, Specialties : CHEMISTRY Keywords: Photocatalysis, inorganic and organic synthesis, analytical chemistry, nanoparticles, characterization Research Unit : NIMBE / LIONS The aim of this internship is to compare the properties of semiconductor nanomaterials (nanodiamond and imogolite) produced within NIMBE laboratories and to investigate their performance…
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Fractionalisation and anyons in integer quantum Hall circuits
Stage M2February 1 20276 monthDomain, Specialties : Condensed matter physics Keywords: Mescoscopic physics, quantum Hall effect, Coulomb blockade Research Unit : SPEC / GQ In reduced dimensionality, particles coined “anyons” can evade the familiar division between fermions and bosons with a fractional exchange phase between 0 and pi, with…
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Synthesis of hydrophobic compounds and their electrochemical grafting onto porous carbon layers for the protection of perovskite solar cells
Stage M2February 1 20276 monthDomaine, spécialité : Chemistry Mots-Clés : Organic chemistry, Electrochemistry. Unité d’accueil : NIMBE / LICSEN This internship aims to improve the stability of perovskite solar cells against moisture through the hydrophobic functionalization of their porous carbon layer. Hydrophobic organic compounds will be synthesized, characterized, and…
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Imaging carrier transport in cross-sectional III-nitride LEDs
Stage M2February 1 20275 monthDomain, Specialties : Condensed matter physics Keywords: Energy efficiency Research Unit : SPEC / LEPO Light Emitting Diodes (LEDs) made of nitride materials are universally used for energy-efficient lighting. However, such LEDs suffer from drastic drops in efficiency at high current densities and high emission…
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In Situ Magic-Angle Spinning NMR Spectroscopy for Batteries
Stage M2March 31 20276 monthDomain, Specialties : CHEMISTRY Keywords: analytical chemistry, electrochemistry Research Unit : NIMBE / LSDRM Solid-state NMR is a powerful tool to probe the electrochemical and chemical phenomena occurring inside batteries. Yet, conventional in situ setups able to acquire NMR spectra inside a battery cell suffer…
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Parallel imaging of the internal field in microscopic, hafnia-based ferroelectric capacitors for ultra-low power electronics
October 14 20266 monthDomain, Specialties : Condensed matter physics Keywords: Photoelectron spectroscopy Research Unit : SPEC/LENSIS Photoemission Electron Microscopy (XPEEM) will be employed on microscopic capacitor structures. The spatial resolution of XPEEM will be used to locate and analyse each capacitor as a function of the applied bias…
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Researcher in Laser Physics and Nonlinear Optics H/F
CDIOctober 1 202601/10/2026 Permanent contract Are you passionate about laser physics and nonlinear optics, and eager to contribute to scientific excellence?Join the SLIC team (Short-Pulse Laser Systems and Support) at LIDYL as a Research Scientist and carry out high-level experimental research. You will develop a cutting-edge experimental…
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High-Intensity Physics Researcher H/F
CDIOctober 1 202601/01/2027 Permanent contract. Are you passionate about high-intensity laser–matter interaction and relativistic optics, and eager to contribute to scientific excellence?Join the PHI laboratory (High-Intensity Physics) as a Research Scientist and carry out experimental research at the highest international level. You will be responsible in particular…
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Open position for permanent experimental physicist in spintronics and magnetic sensing at CEA-SPEC
CDIMarch 30 2026The Nanomagnetism and Oxides Laboratory of SPEC is recruiting a permanent experimental physicist in spintronics and magnetic sensing. SPEC is a CEA-CNRS joint research unit comprising approximately 160 people and conducting multidisciplinary research in condensed matter physics, from quantum physics to complex systems. SPEC is…
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Post-doc opening SPEC/GMT
Post-DoctoratMarch 1 202612 monthSpin-orbitronics is a major field at the intersection of applied and fundamental physics, bridging diverse materials, magnetic systems, and innovative devices and making use not only of electron spin but also of its orbital degree of freedom and corresponding currents. Chirality-induced spin selectivity (CISS), discovered…
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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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Synthesis and study of graphenic materials – Feb 2027
Stage M2March 31 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…
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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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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…

