Adhesion Dynamics in Probing Micro- and Nanoscale Thin Solid Films

Figure 5

Nonperiodic oscillations subject to a periodic potential 𝜇(𝜒(𝑉)+𝐵)cos(𝑘𝜏/𝑗).

(a) Penetration distance-velocity diagram at a periodic potential at 𝑘=2 and 𝑗=3

(b) Penetration distance at a periodic potential 𝑘=2 and 𝑗=3

(c) Penetration distance-velocity diagram at a periodic potential 𝑘=1 and 𝑗=3

(d) Penetration distance at a periodic potential 𝑘=1 and 𝑗=3