5 papers
Observation of Switchable Chiral Magnons in an Altermagnet
Zheyuan Liu, Hodaka Kikuchi, Zijun Wei +8
Chiral magnons, the quanta of handed spin waves, transport spin angular momentum without energy loss due to Joule heating. The recently discovered altermagnets were proposed to hos…
Crystal electric field excitations and spin dynamics in a spin-orbit coupled distorted honeycomb magnet BiErGeO
S. Mohanty, S. Guchhait, S. S. Islam +9
The magnetic properties and crystal electric field (CEF) scheme of BiErGeO are investigated via magnetization, heat capacity, muon spin relaxation (muSR), and inelastic neutron…
Revisiting the magnetic ground states of RECo permanent magnets
F. de Almeida Passos, G. J. Nilsen, R. Dankelman +5
In light of recent improvements in the theory of rare earth magnets, as well as the availability of improved neutron powder diffraction data on these materials, we revisit the magn…
Polarized Neutrons at ISIS: Recent Developments And Highlights
Polly Mitchell, Holly I. Barnfield, Mark Devonport +4
We present two recent projects which aim to improve the performance of polarized neutron scattering experiments using hyperpolarized spin filters at ISIS. The first is the…
Kitaev Interactions Through an Extended Superexchange Pathway in the jeff = 1/2 Ru3+ Honeycomb Magnet, RuP3SiO11
Aly H. Abdeldaim, Hlynur Gretarsson, Sarah J. Day +7
Magnetic materials are composed of the simple building blocks of magnetic moments on a crystal lattice that interact via magnetic exchange. Yet from this simplicity emerges a remar…