The spin ice materials, including Ho 2 Ti 2 O 7 and Dy 2 Ti 2 O 7, are rare-earth pyrochlore
magnets which, at low temperatures, enter a constrained paramagnetic state with an …

The instruments best suited to performing high-energy-resolution neutron spectroscopy are
spin-echo spectrometers and backscattering spectrometers. The development of these …

The Coulomb phase, with its dipolar correlations and pinch-point–scattering patterns, is
central to discussions of geometrically frustrated systems, from water ice to binary and mixed …

This contribution provides a thorough examination of the structural characteristics of
pyrochlore-type lanthanide titanates and zirconates Ln 2 Ti 2 O 7 and Ln 2 Zr 2 O 7, across …

We present results from muon spin relaxation/rotation, magnetization, neutron scattering,
and transport measurements on polycrystalline samples of the pyrochlore iridates Y 2 Ir 2 O …

In the pyrochlore iridates R 2 Ir 2 O 7 (R= lanthanide, Y) determination of the magnetic
structure of the iridium moments remains an outstanding problem despite the role this is …

Electrical resistance is a crucial and well-understood property of systems ranging from
computer microchips to nerve impulse propagation in the human body. Here we study the …

Motivated by the rapid experimental progress of quantum spin ice materials, we study the
dynamical properties of pyrochlore spin ice in the U (1) spin liquid phases. In particular, we …

Spin ice illustrates many unusual magnetic properties, including zero point entropy,
emergent monopoles and a quasi liquid–gas transition. To reveal the quantum spin …

The charge ordered structure of ions and vacancies characterizing rare-earth pyrochlore
oxides serves as a model for the study of geometrically frustrated magnetism. The …