Fig. 4: Deuterium desorption at room temperature in Workflow 2. | npj Materials Degradation

Fig. 4: Deuterium desorption at room temperature in Workflow 2.

From: Insights from quasi-in situ cryogenic-transfer atom probe tomography for analyzing hydrogen diffusion in metallic alloys

Fig. 4

a Graphical representation of Workflow 2 (D electrochemical charging experiment). Comparisons of b m/Z spectra, c 1-D concentration profile of D, d 1-D concentration profile of oxygen, e bulk concentration of D, and f reconstructed ion maps of D+ and O+, for the APT experiments of baseline, D-charged, 30 min and 90 min warm up in buffer chamber conditions.

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