69 citations · 207 across the 9 of their papers we have counts for
9 papers
Impact of disorder in Nd-based pyrochlore magnets
Mélanie Léger, Florianne Vayer, Monica Ciomaga Hatnean +11
We study the stability of the antiferromagnetic all-in--all-out state observed in dipolar-octupolar pyrochlores that have neodymium as the magnetic species. Different types of diso…
Fragmented monopole crystal, dimer entropy and Coulomb interactions in DyIrO
V. Cathelin, E. Lefrançois, J. Robert +12
Neutron scattering, specific heat and magnetisation measurements on both powders and single crystals reveal that DyIrO realizes the fragmented monopole crystal state in…
Microscopic dynamics of superfluid He: a comprehensive study by inelastic neutron scattering
K. Beauvois, J. Dawidowski, B. Fåk +4
The dynamic structure factor of superfluid He has been investigated at very low temperatures by inelastic neutron scattering. The measurements combine different incoming energi…
Dipolar spin ice states with fast monopole hopping rate in CdErX (X = Se, S)
Shang Gao, Oksana Zaharko, Vladimir Tsurkan +19
Excitations in a spin ice behave as magnetic monopoles, and their population and mobility control the dynamics of a spin ice at low temperature. CdErSe is reported to have…
Magnetic charge injection in spin ice: a new way to fragmentation
E. Lefrançois, V. Cathelin, E. Lhotel +10
The complexity embedded in condensed matter fertilizes the discovery of new states of matter, enriched by ingredients like frustration. Illustrating examples in magnetic systems ar…
Superfluid 4He dynamics beyond quasiparticle excitations
K. Beauvois, C. E. Campbell, J. Dawidowski +7
The dynamics of superfluid 4He at and above the Landau quasiparticle regime is investigated by high precision inelastic neutron scattering measurements of the dynamic structure fac…
Candidate quantum spin ice in the pyrochlore PrHfO
Romain Sibille, Elsa Lhotel, Monica Ciomaga Hatnean +5
We report the low temperature magnetic properties of the pyrochlore PrHfO. Polycrystalline and single-crystal samples are investigated using time-of-flight neutron spec…
Composite spin and quadrupole wave in the ordered phase of TbTiO
H. Kadowaki, H. Takatsu, T. Taniguchi +2
The hidden ordered state of the frustrated pyrochlore oxide TbTiO is possibly one of the two electric multipolar, or quadrupolar, states of the effective ps…
Inelastic neutron scattering studies of the quantum frustrated magnet clinoatacamite, -Cu2(OD)3Cl, a proposed valence bond solid (VBS)
A. S. Wills, T. G. Perring, S. Raymond +3
The frustrated magnet clinoatacamite, -Cu(OH)Cl, is attracting a lot of interest after suggestions that at low temperature it forms an exotic quantum state termed a Vale…