Monoclinic SrIrO${}_3$ - A Dirac semimetal produced by non-symmorphic symmetry and spin-orbit coupling

T. Takayama, A. N. Yaresko, H. Takagi

SrIrO${}_3$ crystallizes in a monoclinic structure of distorted hexagonal perovskite at ambient pressure. The transport measurements show that the monoclinic SrIrO${}_3$ is a low-carri…