Progress in the Synthesis of Colloidal Machines,Accounts of Materials Research

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Progress in the Synthesis of Colloidal Machines
Accounts of Materials Research ( IF 14.0 ) Pub Date : 2024-02-22 , DOI: 10.1021/accountsmr.3c00203
Nicolle S Jackson ₁ , Samira Munkaila ₁ , Lasya Damaraju ₁ , Marcus Weck ₁

Affiliation

For the past decade, the field of colloidal science has expanded the collection of colloidal particles to include an entire library of subunits that can be isotropic or anisotropic in terms of structural morphology or chemical composition. Using anisotropic subunits, the field has assembled a variety of static and dynamic structures. For this Account, we use the umbrella term “dynamic colloids” to describe subunits capable of movement, shape-shifting, or any other type of action in response to a stimulus and “static colloids” to describe those that are unresponsive to such stimuli. We view dynamic colloids as an access point to colloidal machines, a unique and emerging subfield of machines, and colloidal science. The assembly of dynamic subunits into colloidal machines differs from traditional self-assembly only in the final structures assembled, not the methods used. Dynamic assemblies have the capacity to interact with their environment in ways that traditional anisotropic self-assemblies do not. Here, we present the current state of the field of colloidal science toward the introduction of the next wave of colloidal machines.

中文翻译：

胶体机合成研究进展

在过去的十年中，胶体科学领域扩大了胶体颗粒的收集范围，包括整个亚基库，这些亚基在结构形态或化学成分方面可以是各向同性或各向异性的。该领域利用各向异性子单元组装了各种静态和动态结构。在本说明中，我们使用总括术语“动态胶体”来描述能够响应刺激而运动、变形或任何其他类型动作的亚基，并使用“静态胶体”来描述那些对此类刺激无反应的亚基。我们将动态胶体视为胶体机器的入口，胶体机器是机器和胶体科学的一个独特且新兴的子领域。将动态子单元组装成胶体机与传统自组装的不同之处仅在于最终组装的结构，而不是所使用的方法。动态组件能够以传统各向异性自组件所不具备的方式与其环境进行交互。在这里，我们介绍胶体科学领域的现状，以介绍下一波胶体机器。

更新日期：2024-02-22

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