Fig. 4: Rotation map and structure analysis of winding MoS2 channels.
From: Strain-driven growth of ultra-long two-dimensional nano-channels
a Low-magnification ADF-STEM image of a winding MoS2 channels. b The superimposed image of the channel and its corresponding rotation map. c High-resolution ADF-STEM image showing the atomic structure of the rectangular area in b. The heterojunction interface is highlighted by the red dashed lines. 60°GB (orange dashed line) is formed by 4|8 rings (green tetragons and octagons). Blue, purple, and yellow circles represent Mo, Se, and S atoms. d ADF-STEM image of a winding channel connecting with a straight channel.
