Table 2.
Distribution of ligament width and inter-ligament distance for the hierarchical bimodal structure where alloy composition was Au10:Ag90. The evaluation was done after completion of the multistep synthesis involving electrochemical dealloying, annealing, and chemical dealloying.
| Hierarchy level | Ligament width (nm) | Inter-ligament distance (nm) |
|---|---|---|
|
| ||
| Upper | 938 ± 285 | 853 ± 41 |
| Lower | 51 ± 5 | 52 ± 15 |