106 citations · 250 across the 7 of their papers we have counts for
5 papers · 1 filter
Magnetic Fluctuations and the Spin-Orbit Interaction in Mott Insulating CoO
P. M. Sarte, S. D. Wilson, J. P. Attfield +1
Motivated by the presence of an unquenched orbital angular momentum in CoO, a team at Chalk River, including a recently hired research officer Roger Cowley, performed the first ine…
Metamagnetism and soliton excitations in the modulated ferromagnetic Ising chain CoV2O6
Simon A. J. Kimber, Hannu Mutka, Tapan Chatterji +5
We report a combination of physical property and neutron scattering measurements for polycrystalline samples of the one-dimensional spin chain compound CoV2O6. Heat capacity measur…
Metal-Insulator Transition and Orbital Order in PbRuO3
S. A. J. Kimber, J. A. Rodgers, H. Wu +5
Anomalous low temperature electronic and structural behaviour has been discovered in PbRuO3. The structure (space group Pnma, a = 5.56314(1), b = 7.86468(1), c = 5.61430(1) A) and…
Triplet Dimerization Crossover Driven by Magnetic Frustration in In2VO5
S. A. J. Kimber, M. A. de Vries, J. Sanchez-Benitez +2
In2VO5, containing magnetically frustrated zig-zag chains, shows a remarkable magnetic crossover at 120 K between paramagnetic states with positive (17 K) and negative (-70 K) Weis…
Charge order in Fe2OBO3: An LSDA+U study
I. Leonov, A. N. Yaresko, V. N. Antonov +2
Charge ordering in the low-temperature monoclinic structure of iron oxoborate (Fe2OBO3) is investigated using the local spin density approximation (LSDA)+U method. While the differ…