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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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Magnetic mapping using magnetoresistive magnetic sensors
Stage M2February 3 20264 monthTopic, Specialties: PHYSICS Key words: magnetic sensor, leakage fields Hosting unit: SPEC/LNO Magnetic mapping using magnetoresistive magnetic sensors The aim of the internship is to optimize the magnetoresistive sensors, the 3D probe and the scanner of the setup developed in the laboratory and allowing the…
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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…
PhD thesis
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Novel spin qubits for quantum computing
GQ : Mesoscopic physicsSaclayQuantum RAM (QRAM) is a key quantum computing resource featuring in many theoretical proposals that has never been demonstrated in experiment. A QRAM is a quantum memory in which one can read or… -
Network structures and development dynamics – from the Industrial Revolution to the Energy Transition
SPHYNX : VariousSaclayNetworks are crucial components of complex societies and underlie successful climate-energy strategies. Nevertheless they remain relatively understudied and insufficiently understood in their… -
Nonlinear magnetization dynamics triggered by surface acoustic waves
LNO : Communication networks, IOT, radiofrequencies and antennasSaclayRF signals are everywhere in today’s connected society. On one side, surface acoustic wave (SAW) devices built on piezo-electric substrates are widely used to distinguish between frequencies. While… -
Developing a quantum router based on a hybrid spinsuperconducting circuit architecture
GQ : Mesoscopic physicsSaclayA QRAM is a quantum memory in which one can read or write quantum information to a superposition of memory cells. Such a device is powerful as a tool for implementing a plethora of… -
Spectroscopie de résonance magnétique de molécules individuelles
GQ : Mesoscopic physicsSaclayResearch in biochemistry and catalytic chemistry relies on electron spin resonance (ESR) spectroscopy to characterize species containing paramagnetic centers. Since this method is limited in… -
Effect of gamma-ray irradiation on ferroelectric, hafnia-based, non-volatile memory for use in extreme environments
LENSIS : Solid state physics, surfaces and interfacesSaclayThe emergence of hafnia-based ferroelectric (FE) memories has opened a new paradigm for ultra-low-power edge computing. Hafnia is fully compatible with CMOS technology and is ultra low-power—three… -
Magnetic Tunnel Junctions at Boundaries
LNO : Health and environment technologies, medical devicesSaclaySpin electronics, thanks to the additional degree of freedom provided by electron spin, enables the deployment of a rich physics of magnetism on a small scale, but also provides breakthrough… -
Toughening random lattice metamaterials with structure heterogeneities
SPHYNX : Solid state physics, surfaces and interfacesSaclayTo reduce the environmental and/or the energetic impact of vehicles, a favored method is to decrease the mass of prime materials used to build them, that being done without hindering their… -
ULTRAFAST SENSING BY ELECTRON AND MAJORANA FLYING QUBITS
GNE : Solid state physics, surfaces and interfacesSaclayAn emerging pathway for quantum information is the use of flying electronic charges, such as single-electron excitations, as qubits. These flying qubits present a key advantage: their intrinsic… -
Influence of a nano-antenna on the intersystem crossing rate of a single molecule
LEPO : Solid state physics, surfaces and interfacesSaclayAs part of the continuation of the ANR JCJC PlasmonISC project, we propose a thesis subject mainly experimental in nano-photonics. The objective of the thesis is to study the influence of a… -
Bottom-up modeling of dense bacterial suspensions
SPHYNX : Theoretical PhysicsSaclayThe term “active matter” encompasses all systems comprising entities that individually expend energy to move themselves or other objects. The statistical physics of active matter initially focused… -
Orbitronics: time scales involved in orbital to charge conversion processes
LNO : Solid state physics, surfaces and interfacesSaclayOrbitronics is an emerging research field spanning condensed matter physics and materials science to electrical engineering that focuses on the study and manipulation of the electron’s orbital… -
Mapping surface potentials of catalytically activated metal oxide photoanodes
LNO : Solid state physics, surfaces and interfacesSaclayDuring photoelectrolysis (or solar water splitting), charge transfer at the photoanode / electrolyte interface is determined by the alignment between energy bands, both at the electrode and…