Figure 6From: Nanomechanical characterization of chemical interaction between gold nanoparticles and chemical functional groupsThe PeakForce QNM analysis of the AuNP- S D sample. AFM topology, peak force error, and adhesion images (3 × 3 μm2) of the embankments composed of AuNPs swept by the 2 × 2 μm2 scanning of a microcantilever with kN = 1 N/m in LFM.Back to article page