Strain-driven nematicity of the odd-parity superconductivity in Sr${}_x$Bi${}_2$Se${}_3$

A. Yu. Kuntsevich, M. A. Bryzgalov, V. P. Martovitskii +3

We present a novel experimental evidence for the odd-parity nematic superconductivity in high-quality single crystals of doped topological insulator Sr${}_x$Bi${}_2$Se${}_3$. The X-ray d…