4D Electronic Systems: Transformable, Freestanding 3D Mesostructures Based on Transient Materials and Mechanical Interlocking (Adv. Funct. Mater. 40/2019)

Abstract

In article number 1903181, Yihui Zhang, John A. Rogers, and co‐workers propose integrating transient materials into 3D structures, which serves as the basis for an attractive route to 4D, or transformable 3D architectures and functional electronic devices. Such devices could create opportunities for unusual applications for 3D assembly techniques, such as medical devices, microbotics, and flexible electronics.