Evolution of the metallic state of LaNiO${}_3$/LaAlO${}_3$ superlattices measured by ${}^8$Li $\beta$-detected NMR

V. L. Karner, A. Chatzichristos, D. L. Cortie +13

Using ion-implanted ${}^8$Li $\beta$-detected NMR, we study the evolution of the correlated metallic state of LaNiO${}_3$ in a series of LaNiO${}_3$/LaAlO${}_3$ superlattices as a function of…