20 citations · 36 across the 7 of their papers we have counts for
9 papers
Paramagnon softening upon doping in oxychloride cuprate superconductors
Chafic Fawaz, Léo Gaspard, Laura Chaix +15
Understanding how magnetic excitations and exchange interactions evolve with doping is crucial for deciphering the physics that shapes the phase diagram of high-temperature cuprate…
Raman scattering in cuprate oxychlorides high-temperature superconductors single-crystals
Chafic Fawaz, Yingzheng Gao, Luca Laveder +13
We investigate the Raman response of sodium-doped cuprate oxychloride NaCaCuOCl high-temperature superconductors across their entire phase diagram, from the…
Easy-plane ferromagnetic ordering and crystal-field ground state in the Kondo lattice CeCuSi
Hanshang Jin, Owen Moulding, James C. Fettinger +4
We report the successful growth of CeCuSi single crystals using a metallic flux method and the physical properties using structural, magnetic, electrical transport, optical, and he…
NbSe's charge density wave collapse in the (LaSe)(NbSe) misfit layer compound
Ludovica Zullo, Grégory Setnikar, Amit Pawbake +8
Misfit layer compounds, heterostructures composed by a regular alternating stacking of rocksalt monochalcogenides bilayers and few-layer transition metal dichalchogenides, are an e…
Lattice dynamics in the FeSi-based family of superconductors
Samar Layek, Mads Fonager Hansen, Jean-Baptiste Vaney +5
The lattice dynamics of the superconducting materials LaFeSiH and LaFeSiO as well as their intermetallic precursor LaFeSi are investigated by polarized Raman spectroscopy and first…
Pressure-induced formation of cubic lutetium hydrides derived from trigonal LuH
Owen Moulding, Samuel Gallego-Parra, Yingzheng Gao +6
In recent years, there has been a fervent search for room-temperature superconductivity within the binary hydrides. However, as the number of untested compounds dwindled, it became…
Possible high temperature superconducting transitions in disordered graphite obtained from room temperature deintercalated KC
Samar Layek, Miguel Monteverde, Gastón Garbarino +13
Although progress with twisted graphene nano-devices is boosting the superconductivity that is the consequence of their Moiré flat electronic bands, the immense choice for future d…
Damping and non-linearity of a levitating magnet in rotation above a superconductor
Jérémie Druge, Oscar Laurent, Marie-Aude Méasson +1
We study the dissipation of moving magnets in levitation above a superconductor. The rotation motion is analyzed using optical tracking techniques. It displays a remarkable regular…
Pseudogap in Cuprates by Electronic Raman Scattering
Alain Sacuto, Siham Benhabib, Yann Gallais +6
We present Raman experiments on underdoped and overdoped Bi2Sr2CaCu2O(8+d) (Bi-2212) single crystals. We reveal the pseudogap in the electronic Raman spectra in the B1g and B2g geo…