2 papers
cond-mat.soft2025
Tunable dynamics of flexible magnetic microcrosses: synchronous rotation, breathing and out-of-plane arm overtaking
Joseph Tavacoli, Andris P. Stikuts, Mihir Dass +2
We combine colloidal self-assembly and soft-lithography techniques to realize flexible magnetic microcrosses that can be manipulated via external, time dependent magnetic fields. T…
cond-mat.soft2025
Engineering tunable fractional Shapiro steps in colloidal transport
Andris P. Stikuts, Seemant Mishra, Artem Ryabov +2
Shapiro steps are quantized plateaus in the velocity-force or velocity-torque curve of a driven system, when its speed remains constant despite an increase in the driving force. Fo…