• Product Force Constant [N/m]

  • Resonant Frequency [kHz]

  • Cantilever

  • Coating

  • Tip


Peak Force Tapping mode, the core technology behind PeakForce QNM mode is Peak Force Tapping mode, which executes a very fast force curve at each pixel in the image. The peak interaction force of each of these force curves is then used as an imaging feedback signal. PeakForce QNM produces height images and quantitative nano-mechanical sample property images at the same time.