Pressure-induced Enhancement of Superconductivity in BiS${}_2$-layered LaO${}_{1-x}$F${}_x$BiS${}_2$

Takahiro Tomita, Masaya Ebata, Hideto Soeda +9

The newly discovered BiS${}_2$-based LaO${}_{1-x}$F${}_x$BiS${}_2$ ($x$=0.5) becomes superconductive at $T_c$=2.5 K. Electrical resistivity and magnetization measurements are performed u…