Fig. 2: Correlated electron and hole states in the triangular moiré superlattice of a H-WSe2/MoSe2 hetero-bilayer. | npj 2D Materials and Applications

Fig. 2: Correlated electron and hole states in the triangular moiré superlattice of a H-WSe2/MoSe2 hetero-bilayer.

From: Exciton-polarons in the presence of strongly correlated electronic states in a MoSe2/WSe2 moiré superlattice

Fig. 2: Correlated electron and hole states in the triangular moiré superlattice of a H-WSe2/MoSe2 hetero-bilayer.The alternative text for this image may have been generated using AI.

a Density plot of the first derivative with respect to energy of the differential reflection contrast (d(ΔR/R0)/dE) of the MoSe2 and WSe2 intralayer exciton-polarons in the WSe2/MoSe2 hetero-bilayer. b Plot of Vg dependence of the estimated peak positions of the MoSe2 excitons. c Plot of the Vg dependence of the estimated linewidth Γ of \({{\rm{X}}}_{{{{\rm{Mo,1}}}}}^{0}\). d Sketch of the concept of dielectric sensing of correlated hole states. e Left: density plot of the first derivative with respect to gate voltage of the ΔR/R0 in panel a. d(ΔR/R0)/dVg is multiplied by a factor of 2 for Vg < 0 for better visualisation. Right: plot of filling factor ν against Vg.

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