= pseudospins and hybridization in the Kitaev spin liquid candidates (=Cl, Br, I)

H Gretarsson, H Fujihara, F Sato, H Gotou, Y Imai… - Physical Review B, 2024 - APS
The recent synthesis of ruthenium trihalides Ru X 3 (X= Cl, Br, I) has enlarged the set of
material candidates for Kitaev spin liquids. The realization of the Kitaev model necessitates …

Magnetic vs. nonmagnetic polymorphs of RuBr under pressure

B Shen, VA Ginga, AM Arévalo-López… - arXiv preprint arXiv …, 2024 - arxiv.org
Pressure evolution of the crystal structure and magnetism of the honeycomb $\alpha $-RuBr
$ _3 $ is studied using high-pressure x-ray diffraction, magnetometry, and density-functional …

Magnetic versus nonmagnetic polymorphs of under pressure

B Shen, VA Ginga, AM Arévalo-López, G Garbarino… - Physical Review B, 2024 - APS
Pressure evolution of the crystal structure and magnetism of the honeycomb α-RuBr 3 is
studied using high-pressure x-ray diffraction, magnetometry, and density-functional band …

Anisotropy of the zigzag order in the Kitaev honeycomb magnet

JS Pearce, DAS Kaib, Z Ma, D Ni, RJ Cava, R Valentí… - Physical Review B, 2024 - APS
Kitaev materials often order magnetically at low temperatures due to the presence of non-
Kitaev interactions. Torque magnetometry is a very sensitive technique for probing the …

Structural and Electronic Properties of RuX3 (X = Br and I) under High Pressure

F Sato, T Aoyama, S Kawaguchi, H Gotou… - Journal of the Physical …, 2024 - journals.jps.jp
We performed powder X-ray diffraction and electrical resistivity measurements under high
pressure for Ru X 3 (X= Br and I) with a honeycomb structure. Three phases exist in the …