555 citations · 1.8k across the 18 of their papers we have counts for
Showing 2012Show all
3 papers · 1 filter
cond-mat.str-el2012★ 64 cited
Weak antiferromagnetism of J_eff=1/2 band in bilayer iridate Sr3Ir2O7
Shigeki Fujiyama, K. Ohashi, H. Ohsumi +6
The antiferromagnetic structure of Sr3Ir2O7, the bilayer analogue of a spin-orbital Mott insulator Sr2IrO4, was revealed by resonant magnetic x-ray diffraction. Contrasting intensi…
cond-mat.str-el2012★ 129 cited
Tetrahedral Magnetic Order and the Metal-Insulator Transition in the Pyrochlore Lattice of Cd2Os2O7
J. Yamaura, K. Ohgushi, H. Ohsumi +11
Cd2Os2O7 shows a peculiar metal-insulator transition at 227 K with magnetic ordering in a frustrated pyrochlore lattice, but its magnetic structure in the ordered state and the tra…
cond-mat.str-el2012★ 176 cited
Two-dimensional Heisenberg behavior of Jeff = 1/2 isospins in the paramagnetic state of spin-orbital Mott insulator Sr2IrO4
S. Fujiyama, H. Ohsumi, T. Komesu +5
Dynamical correlations of Jeff = 1/2 isospins in the paramagnetic state of spin-orbital Mott insu- lator Sr2IrO4 was revealed by resonant magnetic x-ray diffuse scattering. We foun…