Qingkun Liu, Wei Wang, Michael F. Reynolds, Michael C. Cao, Marc Z. Miskin, Tomás A. Arias, David A. Muller, Paul L. McEuen, Itai Cohen. Micrometer-sized electrically programmable shape-memory actuators for low-power microrobotics. Science Robotics, 6(52):6663, 2021. [doi]
Abstract is missing.