FASUM – a 40 T all-superconducting magnet project (coordinating institution: Université Grenoble Alpes - with CNRS and CEA as partners) is financed by French...
Actualités
Locally commensurate charge-density wave in YBCO
The ubiquity of charge-density waves (CDW) in cuprate superconductors is now well established but key aspects of their microscopic structure are not clear...
Magnetoforming coils with a long lifetime
Since 2013, the LNCMI is collaborating with the Toulouse company Bmax / I Cube Research to design magnetoforming coils with long lifetime. Durability is a...
Dark excitons in metal dichalcogenide monolayers
Excitons are electronic excitations formed by an electron-hole pair. At low energies (below a few hundreds of meV), they control the optical properties of...
Tuning the excitonic properties of 2D perovskites via quantum confinement
In atomically thin 2D crystals, the excitonic properties and band structure scale strongly with the thickness, providing a new playground for the...
Key Role of Magnetic-Dipole Allowed Transitions in Magneto-Chiral Dichroism
the Magneto-Chiral Dichroism (MChD) detected up to 5 T through Visible and Near Infrared light absorption of {Er5Ni6} metal clusters obtained by reaction of...
Magneto-Chiral Dichroism in chiral molecular magnetic systems
Magneto-Chiral Dichroism (MChD) is a non-reciprocal manifestation of light-matter interaction that can be observed in chiral systems possessing a...
Robust Fermi surface at a quantum critical point
A quantum critical point is a second-order phase transition occurring at zero temperature. Around a quantum critical point, quantum fluctuations affect the...
Record upper critical field in C-doped bulk MgB2
Researchers from the University of Geneva took advantage of the LNCMI 35 T DC resistive magnet in order to set a new record upper critical field Hc2 in bulk...
Electronic correlations in suspended graphene
Magneto-Raman scattering experiments on suspended monolayer graphene show that the magneto-phonon resonance, the resonant coupling between phonons and...
Fermi surface reconstruction in the strongly correlated superconductor UTe2
Despite its relatively low critical temperature Tc = 1.6 K, the superconducting state of uranium ditelluride survives to magnetic fields as high as 34.6 T...
Hidden magnetism revealed using high magnetic fields in a cuprate superconductor
Extensive studies of cuprate superconductors have shown that, after three-dimensional Néel order disappears upon hole doping (p), there are still remnants of...
LNCMI fully re-opens on July 1st after shutdown due to coronavirus.
All visitors are welcome if travelling is possible. The scientific program is under rescheduling on both sites (Toulouse and Grenoble). Cancelled users will...
Phase transition induced carrier mass enhancement in a 2D perovskite
Organic-inorganic halide perovskites have become the “next big thing” in emerging semiconductor materials, with their unprecedented rapid development and...
Cyclotron emission from massless Kane electrons
When a magnetic field is applied to a solid, the continuous density of electronic states transforms into a set of discrete energy levels, known as Landau...
The SuperEMFL project is funded
The proposal SuperEMFL to the call H2020-INFRADEV-01-2019-2020 “Development and long-term sustainability of new pan-European research infrastructures” of the...
The Isabel project is funded
The proposal Isabel to the call H2020-INFRADEV-03-2018-2019 “Development and long-term sustainability of new pan-European research infrastructures” of the...
Magnetic field induced metamagnetism and superconductivity in UTe2
Following the recent discovery of superconductivity in the heavy-fermion paramagnet UTe2, which is suspected to lie on the verge of ferromagnetism [S. Ran et...
New Ag-Cu composite wires
New Ag-Cu composite wires are developed for the winding of non-destructive pulsed magnets. High-strength, high-conductivity silver-copper composite wires were...
CEA-IRFU is a member of the EMFL
https://emfl.eu/cea-irfu-newest-member-of-the-european-magnetic-field-laboratory Iseult 11.7 T whole-body MRI magnet in Saclay.
Dimensional reduction, quantum Hall effect and layer parity in graphite films
The quantum Hall effect (QHE) originates from discrete Landau levels forming in a two-dimensional electron system in a magnetic field. In three dimensions,...
Field-reentrant superconductivity in the heavy-fermion superconductor UTe2
They present a study of the upper critical field of the newly discovered heavy fermion superconductor UTe2 by magnetoresistivity measurements in pulsed...
High magnetic field laboratory in “Science et vie junior”
“Science et Vie Junior “ (March 2019), a newspaper devoted to scientific presentations for junior students, published a paper on high magnetic fields with the...
Pulsed field NMR study of CeIn3 up to 56 T
Heavy-fermion materials exhibit a diverse range of fascinating phenomena including quantum phase transition (QPTs), non-Fermiliquid behavior, and novel states...
High magnetic fields probe multiexciton states in organic materials
Intermolecular coupling plays a key role in charge transport and excited-state dynamics in organic systems. A key example of the influence of intermolecular...
High field charge order in YBCO
In hole-doped cuprates there is now compelling evidence that inside the pseudogap phase, a charge density wave (CDW) breaks translational symmetry. In...
How charge order weakens superconductivity in YBCO
The upper critical field, Hc2, is a fundamental, and technologically important property that measures the ability of a superconductor to withstand magnetic...
EMFL user meeting
The eleventh EMFL User Meeting was held at the University of Warsaw on 25th of June 2019. This was the second time that the User Meeting took place outside...
EMFL Prize 2019
EMFL Prize 2019 is presented to Ashish Arora (postdoctorate researcher, University of Münster, Germany) for his outstanding achievements in science in high...
The high field HTS insert NOUGAT reached a record field of 32.5 T
The High Temperature Superconductor (HTS) team at LNCMI has set a new world record by producing a magnetic field of 32.5 T for a period of several minutes....