Fig. 3 | npj 2D Materials and Applications

Fig. 3

From: Synthesis of ultrathin two-dimensional nanosheets and van der Waals heterostructures from non-layered γ-CuI

Fig. 3

SEM and TEM characterizations of γ-CuI nanosheets. a SEM image of triangular γ-CuI nanosheets grown on SiO2/Si substrate; Scale bar, 1 μm. b SEM-EDX profile for the obtained γ-CuI nanosheets. c LR-TEM image of a typical triangle γ-CuI nanosheet supported on a grid of copper; Scale bar, 50 nm. d HR-TEM image of a γ-CuI nanosheet, the inset is the corresponding SAED pattern of the nanosheet; Scale bar, 2 nm, the scale bar in the inset is 2 1/nm

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