Electronic structure of higher-order Ruddlesden-Popper nickelates

Myung-Chul Jung, Jesse Kapeghian, Chase Hanson +2

We analyze the electronic structure of the recently synthesized higher-order nickelate Ruddlesden-Popper phases La${}_{n+1}$Ni${}_n$O${}_{3n+1}$ ($n=4-6$) using first-principles calculat…