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Stress Engineering
In article number 2105748, Hoang‐Phuong Phan and co‐workers summarize state‐of‐the‐art technologies in stress engineering for the development of innovative 3D micro‐ and nano‐architectures. A broad range of applications including sensors, optical systems, bioelectronics interfaces, micro robots, and implantable and wearable devices are highlighted.
Transformation of conventional 2D platforms into unusual 3D configurations provides exciting opportunities for sensors, electronics, optical devices, and biological systems. Engineering material properties or controlling and modulating stresses in thin films to pop‐up 3D structures out of standard planar surfaces has been a highly active research topic over the last decade. Implementation of 3D micro...