116 citations · 190 across the 4 of their papers we have counts for
4 papers
Colossal magnetoresistance in a Mott insulator via magnetic field-driven insulator-metal transition
M. Zhu, J. Peng, T. Zou +6
We present a new type of colossal magnetoresistance (CMR) arising from an anomalous collapse of the Mott insulating state via a modest magnetic field in a bilayer ruthenate, Ti-dop…
Orbital-spin ordering in the striped antiferromagnetic state of iron-based superconductors
Guo-Qiang Liu
The magnetic properties of iron-arsenides are investigated using the LSDA+U approach. In addition to one high moment state, we find that a positive U also produces two low moment s…
Spin Hall effect in the kagome lattice with Rashba spin-orbit interaction
Guocai Liu, Ping Zhang, Zhigang Wang +1
We study the spin Hall effect in the kagomé lattice with Rashba spin-orbit coupling. The conserved spin Hall conductance (see text) and its two components, i.e., the c…
Coulomb-Enhanced Spin-Orbit Splitting: The Missing Piece in the Sr2RhO4 Puzzle
Guo-Qiang Liu, V. N. Antonov, O. Jepsen +1
The outstanding discrepancy between the measured and calculated (local-density approximation) Fermi surfaces in the well-characterized, paramagnetic Fermi liquid Sr2RhO4 is resolve…