Fig. 3: Orientation control of nanoribbons. | npj 2D Materials and Applications

Fig. 3: Orientation control of nanoribbons.

From: Single-crystalline nanoribbon network field effect transistors from arbitrary two-dimensional materials

Fig. 3

a (scale-bar: 5 μm) CVD MoS2 NRN with ribbons nearly parallel to the flake edges (zigzag direction), using 6P molecules for the self-assembled mask. Inset shows 2D-FFT analysis of the NR directions with respect to the triangular flake edges. 2D Fast Fourier Transform (2D-FFT) image is rotated by 90∘ to represent real-space directions. b (scale-bar: 1 μm) Similar to a only using DHTA7 molecules for the self-assembled mask, and resulting in NRs in armchair direction (perpendicular to flake edges).

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