Laboratoire Léon Brillouin

output

19952026

most citedDiscovery of Magnetic Antiskyrmions Beyond Room Temperature in Tetragonal Heusler Materials

743 citations

Showing 2022 · cond-mat.supr-conShow all

2 papers · 2 filters

cond-mat.supr-con2022★ 15 cited

Preferred Spin Excitations in the Bilayer Iron-Based Superconductor CaK(Fe $_{0.96}$ Ni $_{0.04}$ ) $_{4}$ As $_{4}$ with Spin-Vortex Crystal Order

Chang Liu, Philippe Bourges, Yvan Sidis +10

The spin-orbit coupling (SOC) is a key to understand the magnetically driven superconductivity in iron-based superconductors, where both local and itinerant electrons are present a…

cond-mat.supr-con2022★ 8 cited

Electron-momentum dependence of electron-phonon coupling underlies dramatic phonon renormalization in YNi $_{2}$ B $_{2}$ C

Philipp Kurzhals, Geoffroy Kremer, Thomas Jaouen +12

Electron-phonon coupling, i.e., the scattering of lattice vibrations by electrons and vice versa, is ubiquitous in solids and can lead to emergent ground states such as superconduc…

Preferred Spin Excitations in the Bilayer Iron-Based Superconductor CaK(Fe0.96​Ni0.04​)4​As4​ with Spin-Vortex Crystal Order

Electron-momentum dependence of electron-phonon coupling underlies dramatic phonon renormalization in YNi2​B2​C

Preferred Spin Excitations in the Bilayer Iron-Based Superconductor CaK(Fe $_{0.96}$ Ni $_{0.04}$ ) $_{4}$ As $_{4}$ with Spin-Vortex Crystal Order

Electron-momentum dependence of electron-phonon coupling underlies dramatic phonon renormalization in YNi $_{2}$ B $_{2}$ C