Signatures of non-Loudon-Fleury Raman scattering in the Kitaev magnet β-Li2IrO3
We investigate the magnetic excitations of the hyperhoneycomb Kitaev magnetβ-Li2IrO3 by means of inelastic Raman scattering. The spectra exhibit the
Read more
Physical Review
Uncovering electron-phonon scattering and phonon dynamics in type-I Weyl semimetals
Studies of topological semimetals have revealed spectacular transport phenomena spanning extreme magnetoresistance effects and ultrahigh mobilities. As phonon dynamics and
Read more
Charge transfer in EuS/Bi2Se3 heterostructures as indicated by the absence of Raman scattering
Heterostructures of topological insulators and ferromagnets offer new opportunities in spintronics and a route to novel anomalous Hall states. In
Read more
Understanding the evolution of anomalous anharmonicity in Bi2Te3−xSex
The anharmonic effect in thermoelectrics has been a central topic for decades in both condensed matter physics and material science.
Read more
Spin-orbit excitations and electronic structure of the putative Kitaev magnet α-RuCl3
Mott insulators with strong spin-orbit coupling have been proposed to host unconventional magnetic states, including the Kitaev quantum spin liquid.
Read more