29 citations · 76 across the 3 of their papers we have counts for
6 papers · 1 filter
Partial magnetization plateau emerging from a quantum spin ice state in Tb2Ti2O7
P. J. Baker, M. J. Matthews, S. R. Giblin +3
The quantum spin ice model applied to Tb2Ti2O7 predicts that magnetic fields applied along the [111] axis will induce a partial magnetization plateau [H. R. Molavian and M. J. P. G…
Hour-glass magnetic spectrum in an insulating, hole-doped antiferromagnet
A. T. Boothroyd, P. Babkevich, D. Prabhakaran +1
Superconductivity in layered copper-oxide compounds emerges when charge carriers are added to antiferromagnetically-ordered CuO2 layers. The carriers destroy the antiferromagnetic…
Low energy, quasi-one-dimensional, spin dynamics in charge-ordered La(2-x)Sr(x)NiO(4)
P. G. Freeman, D. Prabhakaran, K. Nakajima +5
The low energy spin excitations of La(2-x)Sr(x)NiO(4), x = 0.275 and 1/3, have been investigated by unpolarized- and polarized-inelastic neutron scattering from single crystals. A…
Magnetic spectrum of the two-dimensional antiferromagnet La2CoO4 studied by inelastic neutron scattering
P. Babkevich, D. Prabhakaran, C. D. Frost +1
We report measurements of the magnetic excitation spectrum of the layered antiferromagnet La2CoO4 by time-of-flight neutron inelastic scattering. In the energy range probed in our…
Magnetic excitations in multiferroic LuMnO3 studied by inelastic neutron scattering
H. J. Lewtas, A. T. Boothroyd, M. Rotter +6
We present data on the magnetic and magneto-elastic coupling in the hexagonal multiferroic manganite LuMnO3 from inelastic neutron scattering, magnetization and thermal expansion m…
Ferromagnetic Excitations in LaSrCoO Observed Using Neutron Inelastic Scattering
R. A. Ewings, P. G. Freeman, M. Enderle +3
Polarized neutron inelastic scattering has been used to measure spin excitations in ferromagnetic LaSrCoO. The magnon spectrum of these spin excitations is…