G. Cao

activity

20162020

collaborators

Showing cond-mat.str-elShow all

2 papers · 1 filter

cond-mat.str-el2019

Spin-orbit-controlled metal-insulator transition in Sr $_{2}$ IrO $_{4}$

Berend Zwartsenberg, Ryan P. Day, Elia Razzoli +12

In the context of correlated insulators, where electron-electron interactions (U) drive the localization of charge carriers, the metal-insulator transition (MIT) is described as ei…

cond-mat.str-el2016

Highly-anisotropic exchange interactions of $j_{eff} = 1/2$ iridium moments on the fcc lattice in La $_{2} B$ IrO $_{6}$ ( $B$ $=$ Mg, Zn)

A. A. Aczel, A. M. Cook, T. J. Williams +6

We have performed inelastic neutron scattering (INS) experiments to investigate the magnetic excitations in the weakly distorted face-centered-cubic (fcc) iridate double perovskite…

Spin-orbit-controlled metal-insulator transition in Sr2​IrO4​

Highly-anisotropic exchange interactions of jeff​=1/2 iridium moments on the fcc lattice in La2​BIrO6​ (B = Mg, Zn)

Spin-orbit-controlled metal-insulator transition in Sr $_{2}$ IrO $_{4}$

Highly-anisotropic exchange interactions of $j_{eff} = 1/2$ iridium moments on the fcc lattice in La $_{2} B$ IrO $_{6}$ ( $B$ $=$ Mg, Zn)