Research / 2020 / Article / Fig 2

Research Article

In Situ Investigation of Dynamic Silver Crystallization Driven by Chemical Reaction and Diffusion

Figure 2

The distribution of hydrated electron in a selected region. (a) An illustration of the point-by-point scanning mode of a scanning electron microscope. (b–d) The hydrated electron distribution in the selected region at different times. (e) The ratio of the concentrations of hydrated electron and hydroxyl radicals in the region varies with time and location.