Thermodynamic Properties of the Mott Insulator-Metal Transition in a Triangular Lattice System Without Magnetic Order

Emre Yesil, Shusaku Imajo, Satoshi Yamashita +5

The organic system, $\kappa$-[(BEDT-TTF)${}_{1-x}$(BEDT-STF)${}_x$]${}_2$Cu${}_2$(CN)${}_3$, showing the Mott transition between a nonmagnetic Mott insulating (NMI) state and a Fermi liquid (FL),…