Deviations from Matthiessen's Rule for $\mathrm{SrRu}{\mathrm{O}}_3$ and $\mathrm{CaRu}{\mathrm{O}}_3$

L. Klein, Y. Kats, N. Wiser +5

We have measured the change in the resistivity of thin films of $\mathrm{SrRu}{\mathrm{O}}_3$ and $\mathrm{CaRu}{\mathrm{O}}_3$ upon introducing point defects by electron irradiation at low temperatures, and…