Numerical Study of Hydrodynamic Forces for AFM Operations in Liquid

Table 1

Summary of the geometrical dimensions of the cantilevers introduced in Figure 4 and their spring constant provided by the manufacturers.

Cantilever shape
Length [µm]	100	200	100	200
Width [µm]	40	40	13.5	28
Thickness [µm]	0.6	0.6	0.6	0.6
Tip height [µm]	3.5	3.5	3.5	3.5
Spring constant [N/m]	0.48	0.06	0.32	0.08