Resonant inelastic X-ray scattering

FMF de Groot, MW Haverkort, H Elnaggar… - Nature Reviews …, 2024 - nature.com
Resonant inelastic X-ray scattering (RIXS) is a powerful technique that combines
spectroscopy and inelastic scattering to probe the electronic structure of materials. RIXS is …

Resonant inelastic x-ray scattering studies of elementary excitations

LJP Ament, M Van Veenendaal, TP Devereaux… - Reviews of Modern …, 2011 - APS
In the past decade, resonant inelastic x-ray scattering (RIXS) has made remarkable progress
as a spectroscopic technique. This is a direct result of the availability of high-brilliance …

Long-Range Incommensurate Charge Fluctuations in (Y,Nd)Ba2Cu3O6+x

G Ghiringhelli, M Le Tacon, M Minola… - Science, 2012 - science.org
The concept that superconductivity competes with other orders in cuprate superconductors
has become increasingly apparent, but obtaining direct evidence with bulk-sensitive probes …

Intense paramagnon excitations in a large family of high-temperature superconductors

M Le Tacon, G Ghiringhelli, J Chaloupka, MM Sala… - Nature Physics, 2011 - nature.com
In the search for the mechanism of high-temperature superconductivity, intense research
has been focused on the evolution of the spin excitation spectrum on do** from the …

Persistence of magnetic excitations in La2−xSrxCuO4 from the undoped insulator to the heavily overdoped non-superconducting metal

MPM Dean, G Dellea, RS Springell, F Yakhou-Harris… - Nature materials, 2013 - nature.com
One of the most intensely studied scenarios of high-temperature superconductivity (HTS)
postulates pairing by exchange of magnetic excitations. Indeed, such excitations have been …

Influence of apical oxygen on the extent of in-plane exchange interaction in cuprate superconductors

YY Peng, G Dellea, M Minola, M Conni, A Amorese… - Nature Physics, 2017 - nature.com
In high-T c superconductors the magnetic and electronic properties are determined by the
probability that valence electrons jump virtually from site to site in the CuO2 planes, a …

Asymmetry of collective excitations in electron-and hole-doped cuprate superconductors

WS Lee, JJ Lee, EA Nowadnick, S Gerber, W Tabis… - Nature Physics, 2014 - nature.com
High-temperature superconductivity emerges on do** holes or electrons into
antiferromagnetic copper oxides. The large energy scale of magnetic excitations, for …

High-energy spin and charge excitations in electron-doped copper oxide superconductors

K Ishii, M Fujita, T Sasaki, M Minola, G Dellea… - Nature …, 2014 - nature.com
The evolution of electronic (spin and charge) excitations upon carrier do** is an extremely
important issue in superconducting layered cuprates and the knowledge of its asymmetry …

Valence to core X‐ray emission spectroscopy

E Gallo, P Glatzel - Advanced Materials, 2014 - Wiley Online Library
This Progress Report discusses the chemical sensitivity of Kβ valence to core X‐ray
emission spectroscopy (vtc‐XES) and its applications for investigating 3d‐transition‐metal …

Paramagnons and high-temperature superconductivity in a model family of cuprates

L Wang, G He, Z Yang, M Garcia-Fernandez… - Nature …, 2022 - nature.com
Cuprate superconductors have the highest critical temperatures (T c) at ambient pressure,
yet a consensus on the superconducting mechanism remains to be established. Finding an …