Conventional s-wave superconductivity in BiS2-based NdO0.71F0.29BiS2 revealed by thermal transport measurements

T. Yamashita, Y. Tokiwa, D. Terazawa +5

To study the superconducting gap structure of BiS${}_2$-based layered compound NdO${}_{0.71}$F${}_{0.29}$BiS${}_2$ ($T$${}_{\mathrm{c}}$ = 5 K), we measured the thermal conductivity $\kappa$, which…