122 citations · 309 across the 14 of their papers we have counts for
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A new collective phenomenon arising from spin anisotropic perturbations to a Heisenberg square lattice manifested in paramagnetic resonance experiments
S. Cox, R. D. McDonald, J. Singleton +6
We report unexpected behaviour in a family of Cu spin- 1/2 systems, in which an apparent gap in the low energy magneto-optical absorption spectrum opens at low temperature. This pr…
Exchange parameters of copper-based quasi-two-dimensional Heisenberg magnets measured using high magnetic fields and muon-spin rotation
P. A. Goddard, J. Singleton, P. Sengupta +9
Pulsed-field magnetization experiments (fields of up to 85 T and temperatures down to 0.4 K) are reported on nine organic Cu-based two-dimensional (2D) Heisenberg magnets.…
Sliding charge density wave in manganites
Susan Cox, J. Singleton, R. D. McDonald +2
The so-called stripe phase of the manganites is an important example of the complex behaviour of metal oxides, and has long been interpreted as the localisation of charge at atomic…
Angle-dependent magnetoresistance oscillations due to magnetic breakdown orbits
A. F. Bangura, P. A. Goddard, J. Singleton +6
We present experimental evidence for a hitherto unconfirmed type of angle-dependent magnetoresistance oscillation caused by magnetic breakdown. The effect was observed in the organ…
Dirty Peierls transitions in alpha-Uranium
S. Cox, E. Rosten, R. D. McDonald +1
We point out that a recent model for the heat capacity of alpha-U that invokes CDW collective modes is unphysical. We show instead that the features in the heat capacity of both si…
A photonic bandgap resonator to facilitate GHz frequency conductivity experiments in pulsed magnetic fields
R. D. McDonald, J. Singleton, P. A. Goddard +2
We describe instrumentation designed to perform millimeter-wave conductivity measurements in pulsed high magnetic fields at low temperatures. The main component of this system is a…