365 citations · 496 across the 10 of their papers we have counts for
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Non-magnetic ground state in AWCl (A = Cs, Rb, K): A face-centered cubic system of spin-orbit-entangled = 2 states
T. Takayama, K. Ishii, S. Bette +10
Heavy transition metal compounds with strong spin-orbit coupling appeared as a platform for -electron multipolar physics. We report the electronic, magnetic, and structural prop…
Chemo-Structural Disorder in the kagomé spin = 1/2 systems ZnCu(OH)Cl and YCu(OH)Br[Br(OH)]
Reinhard K. Kremer, Sebastian Bette, Jürgen Nuss +1
By single crystal diffraction we characterize the chemo-structural disorder introduced by Zn-Cu site mixing in the kagomé spin -1/2 systems herbertsmithite ZnCu(OH)Cl$_2…
Magnetic ground state of the dimer-based hexagonal perovskite BaZnRuO
S. Hayashida, H. Gretarsson, P. Puphal +7
We investigate the magnetic ground state of single crystals of the ruthenium-dimer-based hexagonal perovskite BaZnRuO using magnetic susceptibility and resonant i…
Ordering of hidden multipoles in spin-orbital entangled 5 Ta chlorides
Hajime Ishikawa, Tomohiro Takayama, Reinhard K. Kremer +5
Spin-orbit coupling of as large as a half eV for electrons in 5 orbitals often gives rise to the formation of spin-orbital entangled objects, characterized by the effective tota…
Hyper-honeycomb iridate -Li2IrO3 as a platform for Kitaev magnetism
T. Takayama, A. Kato, R. Dinnebier +2
The realization of Kitaev spin liquid, where spins on a honeycomb lattice are coupled ferromagnetically by bond-dependent anisotropic interactions, has been a sought-after dream. 5…
Spin-orbit coupling induced semi-metallic state in the 1/3 hole doped hyper-kagome Na3Ir3O8
T. Takayama, A. Matsumoto, J. Nuss +5
The complex iridium oxide Na3Ir3O8 with a B-site ordered spinel structure was synthesized in single crystalline form, where the chiral hyper-kagome lattice of Ir atoms, as observed…