Open AccessReversible Design of Dynamic Assemblies at Small Scales
Author(s) -
Soto Fernando,
Wang Jie,
Deshmukh Shreya,
Demirci Utkan
Publication year - 2021
Publication title -
advanced intelligent systems
Language(s) - English
Resource type - Journals
ISSN - 2640-4567
DOI - 10.1002/aisy.202000193
Subject(s) - nanotechnology , computer science , synthetic biology , fabrication , field (mathematics) , materials science , mathematics , pure mathematics , medicine , bioinformatics , alternative medicine , pathology , biology
Emerging bottom‐up fabrication methods have enabled the assembly of synthetic colloids, microrobots, living cells, and organoids to create intricate structures with unique properties that transcend their individual components. Herein, an access point to the latest developments is provided in externally driven assembly of synthetic and biological components. In particular, reversibility is emphasized, which enables the fabrication of multiscale systems that would not be possible under traditional techniques. Magnetic, acoustic, optical, and electric fields are the most promising methods for controlling the reversible assembly of biological and synthetic subunits as they can reprogram their assembly by switching on/off the external field or shaping these fields. Capabilities are featured to dynamically actuate the assembly configuration by modulating the properties of the external stimuli, including frequency and amplitude. The design principles are designed, which enable the assembly of reconfigurable structures. Finally, the high degree of control capabilities offered by externally driven assembly will enable broad access to increasingly robust design principles toward building advanced dynamic intelligent systems is foreseen.