137 citations · 726 across the 24 of their papers we have counts for
12 papers · 1 filter
Low-energy electronic interactions in ferrimagnetic Sr2CrReO6 thin films
Guillaume Marcaud, Alex Taekyung Lee, Adam J. Hauser +14
We reveal in this study the fundamental low-energy landscape in the ferrimagnetic Sr2CrReO6 double perovskite and describe the underlying mechanisms responsible for the three low-e…
High energy spin excitations in the quantum spin liquid candidate Zn-barlowite probed by resonant inelastic x-ray scattering
Rebecca W. Smaha, Jonathan Pelliciari, Ignace Jarrige +6
A quantum spin liquid is a novel ground state that can support long-range entanglement between magnetic moments, resulting in exotic spin excitations involving fractionalized $S=\f…
Local electronic structure of rutile RuO
Connor A. Occhialini, Valentina Bisogni, Hoydoo You +5
Recently, rutile RuO has raised interest for its itinerant antiferromagnetism, crystal Hall effect, and strain-induced superconductivity. Understanding and manipulating these p…
Tuning spin excitations in magnetic films by confinement
Jonathan Pelliciari, Sangjae Lee, Keith Gilmore +7
Spin excitations of magnetic thin films are the founding element for novel transport concepts in spintronics, magnonics, and magnetic devices in general. While spin dynamics have b…
Resonant inelastic x-ray scattering study of -RuCl: a progress report
Blair W Lebert, Subin Kim, Valentina Bisogni +3
Ru M-edge resonant inelastic x-ray scattering (RIXS) measurements of RuCl with 27 meV resolution reveals a spin-orbit exciton without noticeable splitting. We extract value…
Exploring itinerant states in divalent hexaborides using rare-earth edge resonant inelastic X-ray scattering
Donal Sheets, Vincent Flynn, Jungho Kim +10
We present a study of resonant inelastic X-ray scattering (RIXS) spectra collected at the rare-earth edges of divalent hexaborides YbB and EuB. In both systems, RIXS-ac…
Kondo-induced giant isotropic negative thermal expansion
D. G. Mazzone, M. Dzero, M. Abeykoon +9
Negative thermal expansion is an unusual phenomenon appearing in only a handful of materials, but pursuit and mastery of the phenomenon holds great promise for applications across…
Resonant inelastic x-ray scattering study of entangled spin-orbital excitations in superconducting PrFeAsO0.7
T. Nomura, Y. Harada, H. Niwa +4
Low-energy electron excitation spectra were measured on a single crystal of a typical iron-based superconductor PrFeAsO using resonant inelastic X-ray scattering (RIXS) at…
Unified understanding of the valence transition in the rare-earth monochalcogenides under pressure
Ignace Jarrige, Hitoshi Yamaoka, Jean-Pascal Rueff +10
Valence instability is a key ingredient of the unusual properties of f electron materials, yet a clear understanding is lacking as it involves a complex interplay between f electro…
Disentangling a quantum antiferromagnet with resonant inelastic X-ray scattering
L. Andrew Wray, Ignace Jarrige, Kazuhiko Ikeuchi +11
Low-dimensional copper oxide lattices naturally manifest electronic states with strong short range quantum entanglement, which are known to lead to remarkable emergent material pro…
Resonant inelastic x-ray scattering in single-crystal superconducting PrFeAsO0.7
I. Jarrige, K. Ishii, M. Yoshida +9
Resonant inelastic x-ray scattering (RIXS) spectra at the Fe K-edge were measured for a single crystal of the iron oxypnictide superconductor PrFeAsO0.7 (Tc=42 K). They disclose a…
Resonant inelastic x-ray scattering in electronically quasi-zero-dimensional CuB2O4
J. N. Hancock, G. Chabot-Couture, Y. Li +6
We explore the general phenomenology of resonant inelastic scattering (RIXS) using CuB2O4, a network of CuO4 plaquettes electronically isolated by B+3 ions. Spectra show a small nu…