Self-Rotation of Cells in an Irrotational AC E-Field in an Opto-Electrokinetics Chip
Figure 5
Illustration of cell rotation in an OEK.
The cells in the dark-field region rotated toward the 30 µm spot image. Their z-axes were normal to the positive DEP force vectors. The axis of rotation was at the x-axis perpendicular to the E-field.