Figure 5

Elemental depth profiles measured by the TOF-SIMS from the surface of the CAB20 glasses (20 mol% of Nd2O3) to bulk glasses after dissolution for 7 days. 100 sputtering time is approximately 100 nm in depth.

Elemental depth profiles measured by the TOF-SIMS from the surface of the CAB20 glasses (20 mol% of Nd2O3) to bulk glasses after dissolution for 7 days. 100 sputtering time is approximately 100 nm in depth.