Suppression of stacking order with doping in 1T-TaS${}_{2-x}$Se${}_x$

Sharon S. Philip, Despina Louca, J. C. Neuefeind +2

In 1T-TaS${}_{2-x}$Se${}_x$, the charge density wave (CDW) state features a star of David lattice that expands across layers as the system becomes commensurate on cooling. The layers c…