149 citations · 667 across the 16 of their papers we have counts for
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Vortex order in magnetic frustrated GeNiO and GeCoO spinels
K. Beauvois, J. Robert, M. Songvilay +11
In the search for new spin textures based on singular magnetic objects like Bloch-points or vortices, spinel compounds emerge as an interesting playground due to the interplay betw…
Terahertz Magneto-optical investigation of quadrupolar spin-lattice effects in magnetically frustrated Tb2Ti2O7
K. Amelin, Y. Alexanian, U. Nagel +9
The significance of spin-lattice coupling in the phase diagram of the quantum spin-icepyrochlore Tb2Ti2O7 has been a topic of debate for some time. Here, we focus on the aspect of…
Dimer Physics in the Frustrated Cairo Pentagonal Antiferromagnet Bi2Fe4O9
K. Beauvois, V. Simonet, S. Petit +7
The research field of magnetic frustration is dominated by triangle-based lattices but exotic phenomena can also be observed in pentagonal networks. A peculiar noncollinear magneti…
Field driven magnetostructural transitions in GeCoO
X. Fabrèges, E. Ressouche, F. Duc +9
In the spinel compound GeCoO, the Co pyrochlore sublattice presents remarkable magnetic field-induced behaviors that we unveil through neutron and X-ray single-cryst…
Neutron diffraction investigation of the H-T phase diagram above the longitudinal incommensurate phase of BaCo2V2O8
B. Grenier, V. Simonet, B. Canals +4
The quasi-one-dimensional antiferromagnetic Ising-like compound BaCo2V2O8 has been shown to be describable by the Tomonaga-Luttinger liquid theory in its gapless phase induced by a…
Anisotropy tuned magnetic order in pyrochlore iridates
E. Lefrançois, V. Simonet, R. Ballou +7
The magnetic behavior of polycrystalline samples of ErIrO and TbIrO pyrochlores is studied by magnetization measurements and neutron diffraction. Both compo…