36 citations · 38 across the 2 of their papers we have counts for
5 papers
Microwave dynamics of pure and doped anisotropic S=1 chain antiferromagnet NiCl2-4SC(NH2)2
T. A. Soldatov, A. I. Smirnov, K. Yu. Povarov +2
We studied electron spin resonance in a quantum magnet NiCl2-4SC(NH2)2, demonstrating a field-induced quantum phase transition from a quantum-disordered phase to an antiferromagnet…
Spin gap in a quasi-1D S=1/2 antiferromagnet K2CuSO4Cl2
T. A. Soldatov, A. I. Smirnov, K. Yu. Povarov +3
Electron spin resonance experiments in the quasi-1D S=1/2 antiferromagnet KCuSOCl reveal opening of a gap in absence of magnetic ordering, as well as an anisotropic shi…
Multiferroicity of CuCrO2 tested by ESR
S. K. Gotovko, T. A. Soldatov, L. E. Svistov +1
We have carried out the ESR study of the multiferroic triangular antiferromagnet CuCrO2 in the presence of an electric field. The shift of ESR spectra by the electric field was obs…
Experimental study of antiferromagnetic resonance in noncollinear antiferromagnet MnAlGeO
Yu. V. Krasnikova, V. N. Glazkov, T. A. Soldatov
We have measured antiferromagnetic resonance (AFMR) frequency-field dependences for aluminum-manganese garnet MnAlGeO at frequencies from 1 to 125 GHz and…
Order by quenched disorder in the model triangular antiferromagnet RbFe(MoO4)2
A. I. Smirnov, T. A. Soldatov, O. A. Petrenko +5
We observe a disappearance of the 1/3 magnetization plateau and a striking change of the magnetic configuration under a moderate doping of the model triangular antiferromagnet RbFe…