12 papers
Disorder-induced proximate quantum spin ice phase in Pr2Sn2O7
Yi Luo, Brenden R. Ortiz, Miles J. Knudtson +9
Magnetic pyrochlores with non-Kramers rare-earth ions provide a platform for exploring emergent gauge physics and quantum spin-ice behavior, yet the influence of structural disorde…
Dynamical moment fragmentation in the all-in all-out pyrochlore Nd2Sn2O7
Yi Luo, Matthew S. Powell, Joseph A. M. Paddison +4
We report single-crystal neutron spectroscopy and bulk characterization on hydrothermally grown Nd2Sn2O7, revealing a dynamical moment fragmentation embedded within the all-in-all-…
Influence of controlled disorder on the dipolar spin ice state of Ho-based pyrochlores
A. A. Aczel, B. R. Ortiz, Y. Luo +8
Pyrochlore magnets of the form O, in which rare-earth ions on the -site form a three-dimensional network of corner-sharing tetrahedra, provide a canonical setting fo…
A Fermi Surface Driven Spiral Spin Liquid
Paul M. Neves, Chi Ian Jess Ip, Takashi Kurumaji +6
EuAgSb is a model material to study the interplay of electronic and spin texture degrees of freedom, exhibiting numerous multi- magnetic textures coupled with the electr…
Skyrmion and Meron Crystals in Intermetallic GdRuAl: Microscopic Model Insights into Chiral Phases
Jiajun Mo, Leandro M. Chinellato, Fletcher Williams +14
Topological spin textures in frustrated intermetallics hold great promise for spintronics applications. However, understanding their origin and properties remains a significant cha…
Kitaev interactions of the spin-orbit coupled magnet UO2
Joseph A. M. Paddison, Lionel Desgranges, Gianguido Baldinozzi +2
Uranium dioxide, UO, is a canonical example of a magnetic material with strong spin-orbit coupling. Here, we present a study of the magnetic diffuse scattering measured on a po…