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Fig. 3 | Nanoscale Research Letters

Fig. 3

From: Scalable Moiré Lattice with Oriented TMD Monolayers

Fig. 3

Strong interlayer coupling at the stacked bilayer of the oriented monolayers. a OM image of the stacked bilayer of the epi-WS2 and the epi-MoS2. PL mapping of b epitaxial monolayer WS2 and c epitaxial monolayer MoS2. d Raman and e PL spectra at room temperature. f PL spectra and g interlayer exciton emission at low temperature of 77 K

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