Quantum Spin Dynamics Due to Strong Kitaev Interactions in the Triangular-Lattice Antiferromagnet

T **e, S Gozel, J **ng, N Zhao, SM Avdoshenko… - Physical Review Letters, 2024 - APS
The extraordinary properties of the Kitaev model have motivated an intense search for new
physics in materials that combine geometrical and bond frustration. In this Letter, we employ …

A jeff = 1/2 Kitaev material on the triangular lattice: the case of NaRuO2

A Razpopov, DAS Kaib, S Backes, L Balents… - npj Quantum …, 2023 - nature.com
Motivated by recent reports of a quantum-disordered ground state in the triangular lattice
compound NaRuO2, we derive aj eff= 1/2 magnetic model for this system by means of first …

First-principles derivation of magnetic interactions in the triangular quantum spin liquid candidates and

JW Villanova, AO Scheie, DA Tennant, S Okamoto… - Physical Review …, 2023 - APS
The A Yb C h 2 (A= alkali metal, C h= chalcogen) delafossites are a family of crystals which
have a triangular lattice of effective S= 1/2 moments on their Yb atoms. They hold great …

[CITAT][C] Supplementary Information: A jeff= 1/2 Kitaev material on the triangular lattice: The case of NaRuO2