Figure 2From: In situ Precursor-Template Route to Semi-Ordered NaNbO3 Nanobelt Arraysa, b Low-magnification SEM images of Na 7 (H 3 O)Nb 6 O 19 ·14H 2 O nanobelts, indicating the honeycomb-like micropattern. c, d High-magnification SEM images. e, f TEM images of a single nanobelt, exhibiting contrasty stripes along the growth direction. The nanobelts are composed of many smaller size nanobelts shown with a red circle.Back to article page