Semimetal-to-semiconductor transition and charge-density-wave melting in $1T$-TiSe${}_{2-x}$S${}_x$ single crystals

M. -L. Mottas, T. Jaouen, B. Hildebrand +9

The transition metal dichalcogenide $1T$-TiSe${}_2$ is a quasi-two-dimensional layered material with a phase transition towards a commensurate charge density wave (CDW) at a critical…