36 citations · 124 across the 6 of their papers we have counts for
6 papers
Static and resonant properties of decorated square kagome lattice compound KCu(TeO)(SO)Cl
M. M. Markina, P. S. Berdonosov, T. M. Vasilchikova +7
The magnetic subsystem of nabokoite, KCu(TeO)(SO)Cl, is constituted by copper ions forming a buckled square kagomé lattice decorated by quasi-isolated ions. This co…
Flat-band spin dynamics and phonon anomalies of the saw-tooth spin-chain system FeO(SeO)
V. P. Gnezdilov, Yu. G. Pashkevich, V. S. Kurnosov +11
Fe ions form saw-tooth like chains along the axis of the oxo-selenite FeO(SeO) and an onset of long-range magnetic order is observed for temperatur…
Longitudinal magnon, inversion breaking and magnetic instabilities in the pseudo-Kagome francisites Cu3Bi(SeO3)2O2X with X=Br, Cl
V. Gnezdilov, Yu. Pashkevich, V. Kurnosov +6
We performed Raman studies and a dielectric characterization of the pseudo-kagome Cu3Bi(SeO3)2O2X (X = Cl, Br). These compounds share competing nearest-neighbour ferromagnetic exch…
Structural phase transitions in the kagome lattice based materials Cs2-xRbxSnCu3F12 (x = 0, 0.5, 1.0, 1.5)
L. J. Downie, C. Black, E. I. Ardashnikova +6
The solid solution Cs2-xRbxSnCu3F12 (x = 0, 0.5, 1.0, 1.5) has been investigated crystallographically between 100 and 300 K using synchrotron X-ray powder diffraction and, in the c…
Comparative study of helimagnets MnSi and Cu2OSeO3 at high pressures
V. A. Sidorov, A. E. Petrova, P. S. Berdonosov +2
The heat capacity of helical magnets Cu2OSeO3 and MnSi has been investigated at high pressures by the ac-calorimetric technique. Despite the differing nature of their magnetic mome…
CaCu2(SeO3)2Cl2: spin-1/2 Heisenberg chain compound with complex frustrated interchain couplings
Oleg Janson, Alexander A. Tsirlin, Helge Rosner +4
We report the crystal structure, magnetization measurements, and band-structure calculations for the spin-1/2 quantum magnet CaCu2(SeO3)2Cl2. The magnetic behavior of this compound…