167 citations · 538 across the 22 of their papers we have counts for
22 papers
Collective nature of orbital excitations in layered cuprates in the absence of apical oxygens
Leonardo Martinelli, Krzysztof Wohlfeld, Jonathan Pelliciari +19
We have investigated the 3d orbital excitations in CaCuO2 (CCO), Nd2CuO4 (NCO), and La2CuO4 (LCO) using high-resolution resonant inelastic x-ray scattering. In LCO they behave as w…
Depth-resolved resonant inelastic x-ray scattering at a superconductor/half-metallic ferromagnet interface through standing-wave excitation
Cheng-Tai Kuo, Shih-Chieh Lin, Giacomo Ghiringhelli +18
We demonstrate that combining standing-wave (SW) excitation with resonant inelastic x-ray scattering (RIXS) can lead to depth resolution and interface sensitivity for studying orbi…
Electrodynamic properties of an artificial heterostructured superconducting cuprate
A. Perucchi, P. Di Pietro, S. Lupi +6
We perform infrared conductivity measurements on a series of CaCuO/SrTiO heterostructures made by the insulating cuprate CaCuO (CCO) and the insulating perovkite SrTiO$…
SUPERSTRIPES Self organization of quantum wires in high Tc superconductors
A. Bianconi, D. Di Castro, N. L. Saini +1
We report experimental evidence for the phase diagram of doped cuprate superconductors as a function of the micro-strain (e) of the Cu-O bond length, measured by Cu K-edge EXAFS, a…
High pressure phases of crystalline tellurium
Carlo Marini, Daniele Chermisi, Michela Lavagnini +4
A study of high pressure solid Te was carried out at room temperature using Raman spectroscopy and Density Functional Theory (DFT) calculations. The analysis of the P-dependence of…
Energy and symmetry of excitations in undoped layered cuprates measured by Cu resonant inelastic x-ray scattering
M. Moretti Sala, V. Bisogni, C. Aruta +17
We measured high resolution Cu edge resonant inelastic x-ray scattering (RIXS) of the undoped cuprates LaCuO, SrCuOCl, CaCuO and NdBaCuO.…