Fig. 1
From: Reconfigurable photoactuator through synergistic use of photochemical and photothermal effects
Actuator concept. a Conventional stimuli-responsive actuators require a programming process in fabrication which eventually results in different samples with distinct actuation modes. b A reconfigurable photoactuator capable of multiple shape changes from one single sample upon one identical stimulus is achieved using photochemical trigger for shape programming and photothermal effect for shape morphing
