Figure 6: Correlative imaging of Maritime map sample scrap. | Scientific Reports

Figure 6: Correlative imaging of Maritime map sample scrap.

From: Correlative nonlinear optical microscopy and infrared nanoscopy reveals collagen degradation in altered parchments

Figure 6

Correlative (A) optical microscopy, (B) 2PEF microscopy, (C) SHG microscopy, (D) AFM topography, nanoIR mapping at (E) 1724 cm−1 and (F) 1660 cm−1. Arrows in the 2PEF microscopy image (B) show hot fluorescent areas in the cluster and are correlated with the nanoIR mapping at 1724 cm−1, corresponding to the gel-carbonyl band.

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