3 papers
cond-mat.supr-con2026
Three-dimensional spin susceptibility in BaKFeAs: Out-of-plane modulation revealed by neutron spectroscopy and theoretical modeling
Naoki Murai, Katsuhiro Suzuki, Masamichi Nakajima +4
We present a combined experimental and theoretical investigation of the spin dynamics in the iron-based superconductor BaKFeAs. Time-of-flight inelastic n…
cond-mat.str-el2025
Spin excitations arising from anisotropic Dirac spinons in YCu(OD)Br[Br(OD)]
Lankun Han, Zhenyuan Zeng, Min Long +10
A Dirac quantum spin liquid hosts Dirac spinons, which are low-energy fractionalized neutral quasiparticles with spin 1/2 that obey the Dirac equation. Recent inelastic neutron sca…
cond-mat.mtrl-sci2025
The influence of Structural Dynamics in Two-Dimensional Hybrid Organic-Inorganic Perovskites on their Photoluminescence Efficiency -- Neutron scattering analysis
Haritha Sindhu Rajeev, Xiao Hu, Wei-Liang Chen +12
Two-dimensional hybrid organic-inorganic perovskites (HOIPs) have emerged as promising materials for light-emitting diode applications. In this study, by using time-of-flight neutr…