46 citations · 270 across the 24 of their papers we have counts for
24 papers
Chiral nematic and fluctuation-induced first-order phase transitions in AB-stacked kagome bilayers
A. Zelenskiy, M. L. Plumer, B. W. Southern +2
We study a Heisenberg-Dzyaloshinskii-Moriya Hamiltonian on AB-stacked kagome bilayers at finite temperature. In a large portion of the parameter space, we observe three transitions…
Impact of Dzyaloshinskii-Moriya and anisotropic exchange interactions on the cubic kagome antiferromagnets MnX and MnAB
J. S. R. McCoombs, A. Zelenskiy, M. L. Plumer +2
We perform a symmetry analysis of the ABC-stacked kagome planes of Mn atoms common to the MnX and antiperovskite MnAB alloys. In addition to the single-ion-anisotrop…
Magnetic interactions in AB-stacked kagome lattices: magnetic structure, symmetry, and duality
Andrey Zelenskiy, Theodore L. Monchesky, Martin L. Plumer +1
We present the results of an extensive study of the phase diagram and spin wave excitations for a general spin model on a hexagonal AB-stacked kagome system. The boundaries of the…
Anisotropic magnetic interactions in hexagonal AB-stacked kagome lattice structures: Applications to ( = , , ) compounds
A. Zelenskiy, T. L. Monchesky, M. L. Plumer +1
compounds in which the magnetic atoms form AB-stacked kagome lattices have received a tremendous amount of attention since the observation o…
Triangular array of iron-oxide nanoparticles: A simulation study of intra- and inter-particle magnetism
B. Alkadour, B. W. Southern, J. P. Whitehead +1
A study of spherical maghemite nanoparticles on a two dimensional triangular array was carried out using a stochastic Landau-Lifshitz-Gilbert (sLLG) approach. The simulation method…
Impact of further-range exchange and cubic anisotropy on magnetic excitations in the fcc kagome antiferromagnet IrMn3
M. D. LeBlanc, A. A. Aczel, G. E. Granroth +5
Exchange interactions up to fourth nearest neighbor are shown within a classical local-moment Heisenberg approach to be important to model inelastic neutron scattering data on the…