Figure 4 | NPG Asia Materials

Figure 4

From: Space-resolved quantitative mechanical measurements of soft and supersoft materials by atomic force microscopy

Figure 4

Medium-resolution force volume (FV) (64 × 64) morphology using 2550 nm radius colloidal tip (a) and Young’s modulus mechanical map (b) for hydrogel-1. Same order of images for hydrogel-2 (c, d) and hydrogel-3 (e, f). (g) Force (nN) vs indentation (nm) graph of the three samples highlighting the raw data and Hertz fit. (h) Quantitative analysis using histograms of Young’s modulus values in log-normal scale with a Gaussian distribution fit.

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