Figure 2: High-quality 2D oxide synthesized using the salt-assisted templating method.
From: Scalable salt-templated synthesis of two-dimensional transition metal oxides
SEM images of h-MoO3 (a) h-WO3 (b) MoO2 (c) and MnO (d). Scale bar, 20 μm (a,b); 100 μm (c); 50 μm (d). Low-resolution TEM images of h-MoO3 (e), h-WO3 (f), MoO2 (g) and MnO (h). Scale bar, 500 nm (for all of the TEM images). The insets show the corresponding selected area electron diffraction patterns. AFM images of h-MoO3 (i), h-WO3 (j), MoO2 (k) and MnO (l). The insets show the corresponding thickness of the 2D oxide. Scan lines are shown in red. Scale bar, 1 μm (i,k); 5 μm (j,l).
