S. I. Polukeev

activity

20192023

most citedCation spin and superexchange interaction in oxide materials below and above spin crossover under high pressure

14 citations · 15 across the 3 of their papers we have counts for

collaborators

Showing 2022 · cond-mat.str-elShow all

1 paper · 2 filters

cond-mat.str-el2022★ 1 cited

Magnetic Interaction in Doped 2D Perovskite Cuprates with Nanoscale Inhomogeneity: Lattice Nonlocal Effects vs Superexchange

V. A. Gavrichkov, S. I. Polukeev

We have studied the superexchange interaction $J_{ij}$ in doped $2 D$ cuprates. The AFM interaction strongly depends on the state of the lattice of a CuO $_{2}$ layer surrounded by two…