89 citations · 234 across the 5 of their papers we have counts for
5 papers
Magnetic excitations of the classical spin liquid MgCr2O4
X. Bai, J. A. M. Paddison, E. Kapit +9
We report a comprehensive inelastic neutron-scattering study of the frustrated pyrochlore antiferromagnet MgCr2O4 in its cooperative paramagnetic regime. Theoretical modeling yield…
Dominant ferromagnetism in the spin-1/2 half-twist ladder 334 compounds, Ba3Cu3In4O12 and Ba3Cu3Sc4O12
S. E. Dutton, M. Kumar, Z. G. Soos +2
The magnetic properties of polycrystalline samples of Ba3Cu3In4O12 (In-334) and Ba3Cu3Sc4O12 (Sc-334) are reported. Both 334 phases have a structure derived from perovskite, with C…
NaIrO3 - A pentavalent post-perovskite
M. Bremholm, S. E. Dutton, P. W. Stephens +1
Sodium iridium(V) oxide, NaIrO3, was synthesized by a high pressure solid state method and recovered to ambient conditions. It is found to be isostructural with CaIrO3, the much-st…
Superconductivity at 2.3 K in the misfit compound (PbSe)1.16(TiSe2)2
N. Giang, Q. Xu, Y. S. Hor +4
The structural misfit compound (PbSe)1.16(TiSe2)2 is reported. It is a superconductor with a Tc of 2.3 K. (PbSe)1.16(TiSe2)2 derives from a parent compound, TiSe2, which shows a ch…
Divergent effects of static disorder and hole doping in geometrically frustrated b-CaCr2O4
S. E. Dutton, C. L. Broholm, R. J. Cava
The gallium substituted and calcium deficient variants of geometrically frustrated b-CaCr2O4, b-CaCr2-2xGa2xO4 (0.02<= x<= 0.25) and b-Ca1-yCr2O4 (0.075<= y<= 0.15), have been inve…