Superlinear Temperature-Dependent Resistivity and Structural Phase Transition in BaNi${}_2$P${}_4$

E. H. Krenkel, M. A. Tanatar, E. I. Timmons +13

The mechanism of anomalous superlinear temperature-dependent resistivity, $\ddot{I}(T)$, in the metallic unconventional clathrate BaNi${}_2$P${}_4$ was studied by examining its evolution wit…