Figure 4
High-resolution transmission-electron-microscopy images taken along different zone axes of IM-5. (a) [100], (b) [001] and (c) [010]. Shown as insets are the corresponding ED pattern (left), the CTF-corrected and symmetry-averaged image (middle), and the computer simulation from the structural model (right). (d) The final three-dimensional density map (in green) with a stick model of the final structure of IM-5 (Si atoms yellow, O atoms red) superimposed for comparison. From Baerlocher et al. (2007). |