Linear Magnetoresistance and Type-I Superconductivity in ${\hat{I}}^2$-IrSn${}_4$

Nazir Ahmad, Shunsuke Shimada, Takumi Hasegawa +6

Layered material ${\hat{I}}^2$-IrSn${}_4$ ($I{4}_1/acd$, $D_{4h}^{20}$, #142), whose electron bands have symmetry-enforced Dirac points, was investigated using high-quality single crystals. It…