628 citations · 6.6k across the 192 of their papers we have counts for
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One-dimensional physics of the frustrated quantum magnet PHCC
Alexander A. Tsirlin, Oleg Janson, Ioannis Rousochatzakis
We report a comprehensive microscopic study of the frustrated quantum magnet PHCC, (CHN)CuCl, using density-functional band-structure calculations combined w…
Inhomogeneous dynamic state in the double trillium lattice antiferromagnet KBaFe(PO)
S. J. Sebastian, S. S. Islam, R. Kolay +11
The three-dimensional (3D) magnet KBaFe(PO) hosts a double-trillium lattice of Fe (spin, ) ions offering a prototypical platform to study the frustration…
Short-range Spin Freezing State in the Double Trillium Lattice Spin-Liquid Candidate KSrFe(PO) Revealed via P NMR
Sebin J. Sebastian, Q. -P. Ding, A. A. Tsirlin +2
A comprehensive P nuclear magnetic resonance (NMR) study, combined with thermodynamic measurements and first-principle band-structure calculations, has been conducted to exp…
Pseudo-Goldstone mode in altermagnetic -MnTe: high-field electron spin resonance studies
K. Yu. Povarov, J. Wosnitza, S. Rößler +3
We report multi-frequency electron spin resonance spectroscopy studies of -MnTe in magnetic fields up to T, applied along the easy anisotropy axis. At temperatures below $T…
Trigonal distortion in the Kitaev candidate honeycomb magnet BaCo2(AsO4)2
M. M. Ferreira-Carvalho, S. Rößler, C. F. Chang +8
We conducted x-ray absorption (XAS) and magnetic circular dichroism (XMCD) measurements at the Co edges on single crystals of the Kitaev candidate honeycomb lattice compo…
Optical phonons as a testing ground for spin group symmetries
F. Schilberth, M. Kondákor, D. Ukolov +12
Lattice vibrations are highly sensitive to crystal symmetries and their changes across phase transitions. The latter can modify irreducible (co)representations and corresponding in…