Figure 2
From: Mineral deposition at dental adhesive resin containing niobium pentoxide

Raman map of phosphate deposition. The intensity is given by the ratio between the 962 and 1610 cm−1peaks (A962cm−1/A1610cm−1).
From: Mineral deposition at dental adhesive resin containing niobium pentoxide
Raman map of phosphate deposition. The intensity is given by the ratio between the 962 and 1610 cm−1peaks (A962cm−1/A1610cm−1).