Orbital-driven Mottness collapse in 1T-TaS2-xSex transition metal dichalcogenide
Orbital-driven Mottness collapse in 1T-TaS2-xSex transition metal dichalcogenide
The vicinity of a Mott insulating phase has constantly been a fertile ground for finding exotic quantum states, most notably the high Tc cuprates and colossal magnetoresistance manganites. The layered transition metal dichalcogenide 1T-TaS2 represents another intriguing example, in which the Mott insulator phase is intimately entangled with a series …