Control of topological soliton by the mean of an applied electric field

This video series illustrates the electrical manipulation of topological solitons. The experiments were conducted using a polarized optical microscope with crossed polarizers, enabling clear visualization of the solitons’ dynamic behavior. The objective is to uncover the mechanisms underlying the annihilation and propagation of the helical twist, and to explore how these transformations can be leveraged to create large, ordered superstructures.<br>