Figure 2 | Scientific Reports

Figure 2

From: An in-situ small angle x ray scattering analysis of nanopore formation during thermally induced chemical dealloying of brass thin foils

Figure 2

(a) The EDS analysis of [O] and [Zn] on the surface of the samples de-alloyde at 20 °C. (b) The Zn content of PIXE analysis plotted with duration (min). The range of fitting plot 1 is 0~10 min. The range of fitting plot 2 is 10~720 min. Pristine material CuZn30 dealloyed with 1 M NaOH at room temperature. (c) The RBS analysis on dealloyed CuZn30. Dealloyed with 1 M NaOH at room temperature. (d) Penetrated depth of oxide layer plotted against the process duration and fitted with polymer equation. The penetrated depth of oxide layer was set at 0.5 μm.

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