15 citations · 15 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2015★ 15 cited
First-principles study of structurally modulated multiferroic CaMnO
Kun Cao, Roger D. Johnson, Natasha Perks +2
We study the electronic and magnetic structures of multiferroic CaMnO by first-principle calculations, based on the experimentally determined modulated crystal structure…
cond-mat.str-el2012
Magneto-orbital helices and multiferroicity
N. J. Perks, R. D. Johnson, C. Martin +2
Orbitally ordered states evolving coincidentally with structural distortions and magnetic ordering provide a novel route to controlling electronic and magnetic properties of materi…