fig12

Figure 12. HAADF-STEM images (left), carbon mapping data (middle) and line profiles (right) for Beta-MS (A-C) and Beta-C (D-F). The carbon concentrations in (B) and (E) are indicated by the color bar and the red arrows show the locations at which line profiles were acquired. Reproduced with permission from ref. 99[99]. Copyright 2015, American Chemical Society.