Beyond Kitaev physics in strong spin-orbit coupled magnets
We review the recent advances and current challenges in the field of strong spin-orbit
coupled Kitaev materials, with a particular emphasis on the physics beyond the exactly …
coupled Kitaev materials, with a particular emphasis on the physics beyond the exactly …
Giant, magnet-free, and room-temperature Hall-like heat transfer
Thermal chirality, generically referring to the handedness of heat flux, provides a significant
possibility for modern heat control. It may be realized with the thermal Hall effect yet at the …
possibility for modern heat control. It may be realized with the thermal Hall effect yet at the …
The phonon thermal Hall angle in black phosphorus
X Li, Y Machida, A Subedi, Z Zhu, L Li… - Nature …, 2023 - nature.com
The origin of phonon thermal Hall Effect (THE) observed in a variety of insulators is yet to be
identified. Here, we report on the observation of a thermal Hall conductivity in a non …
identified. Here, we report on the observation of a thermal Hall conductivity in a non …
Incommensurate charge super-modulation and hidden dipole order in layered kitaev material α-RuCl3
X Zheng, ZX Liu, C Zhang, H Zhou, C Yang… - Nature …, 2024 - nature.com
The magnetism of Kitaev materials has been widely studied, but their charge properties and
the coupling to other degrees of freedom are less known. Here we investigate the charge …
the coupling to other degrees of freedom are less known. Here we investigate the charge …
Magnetic ground state of the Kitaev spin liquid candidate
As a candidate Kitaev material, Na 2 Co 2 TeO 6 exhibits intriguing magnetism on a
honeycomb lattice that is believed to be C 3 symmetric. Here we report a neutron diffraction …
honeycomb lattice that is believed to be C 3 symmetric. Here we report a neutron diffraction …
Large phonon thermal Hall conductivity in the antiferromagnetic insulator Cu3TeO6
Phonons are known to generate a thermal Hall effect in certain insulators, including oxides
with rare-earth impurities, quantum paraelectrics, multiferroic materials, and cuprate Mott …
with rare-earth impurities, quantum paraelectrics, multiferroic materials, and cuprate Mott …
Phonon chirality from impurity scattering in the antiferromagnetic phase of Sr2IrO4
A thermal Hall effect occurs in an increasing number of insulators and is often attributed to
phonons, but the underlying mechanism is not known in most cases. Two main scenarios …
phonons, but the underlying mechanism is not known in most cases. Two main scenarios …
Symmetry-based requirement for the measurement of electrical and thermal Hall conductivity under an in-plane magnetic field
T Kurumaji - Physical Review Research, 2023 - APS
The in-plane (thermal) Hall effect is an unconventional transverse response when the
applied magnetic field is in the (heat) current plane. In contrast to the normal Hall effect, the …
applied magnetic field is in the (heat) current plane. In contrast to the normal Hall effect, the …
Quantized and unquantized thermal Hall conductance of the Kitaev spin liquid candidate
Despite extensive investigations, a topological state that hosts Majorana edge modes in the
magnetic field-induced quantum disordered state of the Kitaev candidate material α-RuCl 3 …
magnetic field-induced quantum disordered state of the Kitaev candidate material α-RuCl 3 …
Significant thermal Hall effect in the cobalt Kitaev system
Kitaev physics has recently attracted attention in condensed matter for its anticipated
quantum spin liquid (QSL) state. The thermal transport measurement is crucial for probing …
quantum spin liquid (QSL) state. The thermal transport measurement is crucial for probing …