Possible Scale Invariant Linear Magnetoresistance in Pyrochlore Iridates Bi${}_2$Ir${}_2$O${}_7$

Jiun-Haw Chu, Jian Liu, Han Zhang +13

We report the observation of a linear magnetoresistance in single crystals and epitaxial thin films of the pyrochlore iridate Bi${}_2$Ir${}_2$O${}_7$. The linear magnetoresistance is pos…