67 citations · 223 across the 5 of their papers we have counts for
12 papers
Charge order at high temperature in cuprate superconductors
Riccardo Arpaia, Giacomo Ghiringhelli
The presence of different electronic orders other than superconductivity populating the phase diagram of cuprates suggests that they might be the key to disclose the mysteries of t…
Mobile orbitons in CaCuO: crucial role of the Hund's exchange
Roberto Fumagalli, Jonas Heverhagen, Davide Betto +9
We investigate the Cu edge resonant inelastic x-ray scattering (RIXS) spectra of a quasi-1D antiferromagnet CaCuO. In addition to the magnetic excitations, which are…
Properties of Grooved Dayem Bridge based YBaCuO Superconducting Quantum Interference Devices and Magnetometers
E. Trabaldo, S. Ruffieux, E. Andersson +7
The transport properties of a YBaCuO superconducting quantum interference device (SQUID) based on grooved Dayem bridge weak links are studied as a function of tempe…
Fabrication and electrical transport characterization of high quality underdoped YBaCuO nanowires
Eric Andersson, Riccardo Arpaia, Edoardo Trabaldo +2
We present the fabrication and electrical transport characterization of underdoped YBaCuO nanowires. The nanowires have been realized without any protective capping…
Untwinned YBaCuO thin films on MgO substrates: a platform to study strain effects on the local orders in cuprates
Riccardo Arpaia, Eric Andersson, Alexei Kalaboukhov +7
We have grown untwinned YBaCuO (YBCO) films on (110) MgO substrates that were pre-annealed at high temperature in oxygen atmosphere. The annealing results in surfac…
Determining the Electron-Phonon Coupling in Superconducting Cuprates by Resonant Inelastic X-ray Scattering: Methods and Results on NdBaCuO
Lucio Braicovich, Matteo Rossi, Roberto Fumagalli +15
The coupling between lattice vibration quanta and valence electrons can induce charge density modulations and decisively influence the transport properties of materials, e.g. leadi…