Extended Data Fig. 3: Structural characterization of the 4H-Au@1T′-MoSe2 NWs. | Nature Materials

Extended Data Fig. 3: Structural characterization of the 4H-Au@1T′-MoSe2 NWs.

From: 1T′-transition metal dichalcogenide monolayers stabilized on 4H-Au nanowires for ultrasensitive SERS detection

Extended Data Fig. 3

a, STEM image of a representative 4H-Au@1T′-MoSe2 NW. b, HAADF-STEM image of the 4H-Au@1T′-MoSe2 NW recorded in the light blue area in a. c, The corresponding FFT pattern recorded in the pink area in b. d, Atomic-resolution HAADF-STEM image of a segment of a representative 4H-Au@1T′-MoSe2 NW. e, Intensity profile along the red line in d, confirming the structure of 1T′-MoSe2 ML. f, Atomic-resolution HAADF-STEM image showing the interface between 1T′-MoSe2 ML and 4H-Au NW.

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