Fig. 2
From: Atomic structure and crystallography of joints in SnO2 nanowire networks
Three-dimensional network composed of interconnected SnO2 micro- and nanostructures: Scanning electron micrographs of a an overview network and a representative junction (inset). High resolution transmission electron micrographs of the SnO2 twin interface with the (101)r coherent twin boundary along the b [010]r and c [111]r zone axes. Circular insets: respective Fast Fourier Transformation patterns with the 101 intensities marked. Rectangular insets: emphasized views on the (101)r twin boundary