Pressure tuning of localization and superconductivity in LaOPbBiS${}_3$ and La${}_2$O${}_2$Bi${}_3$AgS${}_6$

Y. Yuan, H. Arima, M. Masaoka +5

We report the effect of pressure on the electrical transport properties of the four-layer-type bismuth chalcogenide semiconductors LaOPbBiS${}_3$ and La${}_2$O${}_2$Bi${}_3$AgS$_{6…