Frustrated quantum rare-earth pyrochlores
JG Rau, MJP Gingras - Annual Review of Condensed Matter …, 2019 - annualreviews.org
In this review, we provide an introduction to the physics of a series of frustrated quantum rare-
earth pyrochlores. We first give a background on the microscopic single-and two-ion physics …
earth pyrochlores. We first give a background on the microscopic single-and two-ion physics …
Group-theoretical classification of multipole order: Emergent responses and candidate materials
H Watanabe, Y Yanase - Physical Review B, 2018 - APS
The multipole moment is an established concept of electrons in solids. Entanglement of spin,
orbital, and sublattice degrees of freedom is described by the multipole moment, and …
orbital, and sublattice degrees of freedom is described by the multipole moment, and …
Large negative magnetoresistance of a nearly Dirac material: Layered antimonide
Single crystals of EuMnS b 2 were successfully grown and their structural and electronic
properties were investigated systematically. The material crystallizes in an orthorhombic …
properties were investigated systematically. The material crystallizes in an orthorhombic …
Competing spin liquids and hidden spin-nematic order in spin ice with frustrated transverse exchange
Frustration in magnetic interactions can give rise to disordered ground states with subtle and
beautiful properties. The spin ices Ho 2 Ti 2 O 7 and Dy 2 Ti 2 O 7 exemplify this …
beautiful properties. The spin ices Ho 2 Ti 2 O 7 and Dy 2 Ti 2 O 7 exemplify this …
Quantum Spin Ice with Frustrated Transverse Exchange: From a -Flux Phase to a Nematic Quantum Spin Liquid
Quantum spin ice materials, pyrochlore magnets with competing Ising and transverse
exchange interactions, have been widely discussed as candidates for a quantum spin-liquid …
exchange interactions, have been widely discussed as candidates for a quantum spin-liquid …
Symmetry analysis of current-induced switching of antiferromagnets
H Watanabe, Y Yanase - Physical Review B, 2018 - APS
Antiferromagnets are robust to external electric and magnetic fields, and hence are
seemingly uncontrollable. Recent studies, however, realized the electrical manipulations of …
seemingly uncontrollable. Recent studies, however, realized the electrical manipulations of …
Pyrochlore Rare-Earth Hafnate RE2Hf2O7 (RE = La and Pr) Nanoparticles Stabilized by Molten-Salt Synthesis at Low Temperature
Complex oxides of the RE2Hf2O7 series are functional materials that exist in the fluorite or
pyrochlore phase depending on synthesis method and calcination temperature. In this study …
pyrochlore phase depending on synthesis method and calcination temperature. In this study …
Absence of spin-ice state in the disordered fluorite
JGA Ramon, CW Wang, L Ishida, PL Bernardo… - Physical Review B, 2019 - APS
Neutron scattering, ac magnetic susceptibility, and specific-heat studies have been carried
out on polycrystalline D y 2 Z r 2 O 7. Unlike the pyrochlore spin ice Dy 2 Ti 2 O 7, D y 2 Z r 2 …
out on polycrystalline D y 2 Z r 2 O 7. Unlike the pyrochlore spin ice Dy 2 Ti 2 O 7, D y 2 Z r 2 …
Instabilities of a U (1) quantum spin liquid in disordered non-Kramers pyrochlores
O Benton - Physical Review Letters, 2018 - APS
Quantum spin liquids (QSLs) are exotic phases of matter exhibiting long-range
entanglement and supporting emergent gauge fields. A vigorous search for experimental …
entanglement and supporting emergent gauge fields. A vigorous search for experimental …
Theory of magnetostriction for multipolar quantum spin ice in pyrochlore materials
Multipolar magnetism is an emerging field of quantum materials research. The building
blocks of multipolar phenomena are magnetic ions with a non-Kramers doublet, where the …
blocks of multipolar phenomena are magnetic ions with a non-Kramers doublet, where the …