81 citations · 298 across the 11 of their papers we have counts for
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cond-mat.str-el2014★ 48 cited
Order by Disorder and Energetic Selection of the Ground State in the XY Pyrochlore Antiferromagnet Er2Ti2O7. An Inelastic Neutron Scattering Study
S. Petit, J. Robert, S. Guitteny +6
Examples of materials where an "order by disorder" mechanism is at play to select a particular ground state are scarce. It has recently been proposed, however, that the antiferroma…
cond-mat.str-el2014★ 28 cited
Magneto- to electro-active transmutation of spin waves in ErMnO3
Laura Chaix, Sophie De Brion, Sylvain Petit +10
The low energy dynamical properties of the multiferroic hexagonal perovskite ErMnO3 have been studied by inelastic neutron scattering as well as terahertz and far infrared spectros…