Microscopic Dynamics of Li${}^{+}$ in Rutile TiO${}_2$ Revealed by ${}^8$Li $\beta$-detected NMR

Ryan M. L. McFadden, Terry J. Buck, Aris Chatzichristos +19

We report measurements of the dynamics of isolated ${}^8$Li${}^{+}$ in single crystal rutile TiO${}_2$ using $\beta$-detected NMR. From spin-lattice relaxation and motional narrowing, we…