Fig. 4: The origin of CDW phase in monolayer 1T-ZrTe2.
From: Signatures of the exciton gas phase and its condensation in monolayer 1T-ZrTe2
a The schematic band diagram of the formation of the CDW state. b The calculated band structure along the Γ-M direction for CDW driven by PLD and excitonic effect, respectively. c The schematic diagram of PLD and excitonic effect, respectively. d The evolution of electronic structure features of CDW state with doping amount. The carrier density error bars represent the standard deviation of uncertainty in the calculation of the carrier doping amount. The ratio of intensity error bars represent the standard error of the fit coherence times.
