Tunable Charge and Spin Order in PrNiO${}_3$ Thin Films and Superlattices

M. Hepting, M. Minola, A. Frano +10

We have used polarized Raman scattering to probe lattice vibrations and charge ordering in 12 nm thick, epitaxially strained PrNiO${}_3$ films, and in superlattices of PrNiO${}_3$ with…