Figure 4
(a–c) Interaction decomposed images [of a \(\hbox {CaF}_{2}\)(111) supercell] at a tip-sample distance of \(z = 272\hbox { pm}\), and (d) the total force obtained by summing all three contributions obtained with the probe particle model. (e,f) Individual contributions to the atomic force contrasts \(\Delta F\) as a function of tip-sample distance z. The dashed line marks the tip-sample distance of the images in (a–d). The colors match the frames of (a–d).
