Pressure effect and Superconductivity in $\beta$-Bi${}_4$I${}_4$ Topological Insulator

A. Pisoni, R. Gaal, A. Zeugner +6

We report a detailed study of the transport coefficients of $\beta$-Bi${}_4$I${}_4$ quasi-one dimensional topological insulator. Electrical resistivity, thermoelectric power, thermal condu…