Figure 6
From: Exploring structural phase transitions of ion crystals

Simulation of the pseudo-potentials in the SET, where (a) is for the potential in xy plane at z = 0 mm, (b) is for the potential in xz plane at y = 0.91 mm, (c) is for the potential in yz plane at x = 0 mm. The parameters take the values of VEC = 40 V, VME = −5 V, VAE = 2.96 V, VSE = 0 V and VRF = 640 V.