Figure 2: Linear relationships between the 1st and 2nd flexural modes. | Nature Communications

Figure 2: Linear relationships between the 1st and 2nd flexural modes.

From: Fast nanomechanical spectroscopy of soft matter

Figure 2

(a) Polystyrene (~2.0 GPa). (b) Polyolefin elastomer (LDPE) (~0.1 GPa). (c) polydimethylsiloxane (~2.5 MPa). The experimental data should bear a linear relationship between Δf1 and Δf22 to apply the bimodal nanomechanical spectroscopy. A1=40 nm.

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