Beyond the Visible: Bioinspired Infrared Adaptive Materials

2021 ◽  
pp. 2004754
Author(s):  
Jiajia Yang ◽  
Xinfang Zhang ◽  
Xuan Zhang ◽  
Ling Wang ◽  
Wei Feng ◽  
...  
Keyword(s):  
Adaptive Materials

scholarly journals Dynamic covalent chemistry of imine polymers at the liquid/solid interface investigated by scanning tunneling microscopy

RSC Advances ◽  
2017 ◽  
Vol 7 (19) ◽  
pp. 11496-11502 ◽  
Author(s):  
Yanxia Yu ◽  
Jianbin Lin ◽  
Shengbin Lei
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Fundamental Importance ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Dynamic Covalent Chemistry ◽  
Solid Interface ◽  
Adaptive Materials

How a dynamic covalent library adapts to the presence of a surface is of fundamental importance for the design of adaptive materials. Our investigation demonstrates that the surface markedly rearrange the composition of the DCC libraries.

scholarly journals Light-Powered, yet Chemically Fueled, Dissipative DNA Systems with Transient Lifecycles

2019 ◽  
Author(s):  
Jie Deng ◽  
Dominik Bezold ◽  
Henning J. Jessen ◽  
Andreas Walther
Keyword(s):  
Self Assembly ◽  
Transient Behavior ◽  
External Control ◽  
Energy Sources ◽  
Control Mechanisms ◽  
Spatiotemporal Resolution ◽  
Latent Energy ◽  
Autonomous Behavior ◽  
Adaptive Materials ◽  
Spatiotemporal Control

<div><div><div><p>Fuel-driven dissipative self-assemblies are gaining ground for creating life-like, active and adaptive materials with autonomous behavior. However, up to now there is a lack for simple external control mechanisms of the transient behavior of the steady-state properties, at best using high spatiotemporal resolution. Here, we introduce the first examples of an externally controlled, chemically fueled transient self-assembly system that is ultimately powered using different colors of light. We demonstrate this concept for the programming of the transient lifecycle behaviors of ATP-dissipating, enzymatically controlled, dynamic covalent DNA polymerizations using controlled photolysis of properly designed caged ATP derivatives. Multiple uncaging, as well as wavelength-orthogonal activation are achieved by storing caged fuels as latent energy sources inside the system. We anticipate that this approach can be generalize to other ATP-dissipating self-assemblies and other chemical fuels to achieve versatile spatiotemporal control.</p></div></div></div>

scholarly journals Tissue‐Adaptive Materials with Independently Regulated Modulus and Transition Temperature

2020 ◽  
Vol 32 (50) ◽  
pp. 2005314
Author(s):  
Daixuan Zhang ◽  
Erfan Dashtimoghadam ◽  
Farahnaz Fahimipour ◽  
Xiaobo Hu ◽  
Qiaoxi Li ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Adaptive Materials
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