Skip to main content

Bulk Antiferromagnetic NiO​

  • Consider bulk antiferromagnetic NiO
    • Ni↑Ni_{\uparrow} (pink) spins up and Ni↓Ni_{\downarrow} (green) align on alternating [111] planes
    • Magnetic contribution ~500x smaller than electrostatic contribution
  • Robust simultaneous adjoint reconstruction
ψ→=P×exp⁡(i(Vp+Az))ψ←=P×exp⁡(i(Vp−Az))\begin{aligned} \psi^{\rightarrow} &= \mathcal{P} \times \exp\left(i \left(V_p {\color{#b880ff} +} A_z\right)\right) \\ \psi^{\leftarrow} &= \mathcal{P} \times \exp\left(i \left(V_p {\color{#b880ff} -} A_z\right)\right) \end{aligned}