Fig. 3: Comparing elemental distributions in traditional room temperature prepared and cryogenically prepared altered glass specimens. | npj Materials Degradation

Fig. 3: Comparing elemental distributions in traditional room temperature prepared and cryogenically prepared altered glass specimens.

From: Tomographic mapping of the nanoscale water-filled pore structure in corroded borosilicate glass

Fig. 3

Decomposed elemental (top) and ionic (bottom) % composition profiles across the gel/glass interface for specimens prepared at (a, c) room temperature desiccated specimens, and (b, d) cryogenic conditions. Nominal APT-measured atomic compositions of the bulk glass are annotated to the right. Shaded bands represent 1σ error based on counting statistics.

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