Fig. 1: Nano-kirigami with ultrahigh deformability via synthetic designs.
From: Synthetic nano-kirigami with high deformability for reconfigurable information displays
a–c Synthetic design strategy (a) with simulated mechanical deformation (b) and deformability curve (c). The synthetic structure consists of a red core, four green arms, and a blue outer base. During simulations, the prestress is applied. The out-of-plane displacement and corresponding deformability (defined as the aspect ratio between deformation displacement and structural span width) show that the synthetic design processes the ultrahigh deformability. d Schematic of electromechanically reconfigurable information display by synthetic nano-kirigami structures. Here, by applying the voltage, the programmed pattern “BIT” can be obviously displayed.
