65 citations · 260 across the 8 of their papers we have counts for
6 papers · 1 filter
Scale-invariant magnetic anisotropy in RuCl at high magnetic fields
K. A. Modic, Ross D. McDonald, J. P. C. Ruff +13
In RuCl, inelastic neutron scattering and Raman spectroscopy reveal a continuum of non-spin-wave excitations that persists to high temperature, suggesting the presence of a spi…
Scale-Invariance of a Spin Liquid in High Magnetic Fields
K. A. Modic, Ross D. McDonald, J. P. C. Ruff +13
In RuCl, inelastic neutron scattering and Raman spectroscopy reveal a continuum of non-spin-wave excitations that persists to high temperature, suggesting the presence of a spi…
Robust spin correlations at high magnetic fields in the honeycomb iridates
K. A. Modic, B. J. Ramshaw, Nicholas P. Breznay +3
The complexity of the antiferromagnetic orders observed in the honeycomb iridates is a double-edged sword in the search for a quantum spin-liquid ground state: both attesting that…
Landau levels and shallow donor states in GaAs/AlGaAs multiple quantum wells at mega-gauss magnetic fields
M. Zybert, M. Marchewka, E. M. Sheregii +8
Landau levels and shallow donor states in multiple GaAs/AlGaAs quantum wells (MQWs) are investigated by means of the cyclotron resonance at mega-gauss magnetic fields. Measurements…
A cascade of magnetic field induced spin transitions in LaCoO3
M. M. Altarawneh, G. -W. Chern, N. Harrison +9
We present magnetization and magnetostriction studies of the insulating perovskite LaCoO3 in magnetic fields approaching 100 T. In marked contrast with expectations from single-ion…
Ferromagnetism and possible heavy fermion behavior in single crystals of NdOsSb
P. -C. Ho, W. M. Yuhasz, N. P. Butch +8
Single crystals of the filled-skutterudite compound NdOsSb have been investigated by means of electrical resistivity, magnetization, and specific heat measurements. The…