Cui Yan, Wang Jingchun, Liang Juncong, Qiu Huibin
School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, China.
Small. 2023 May;19(20):e2207609. doi: 10.1002/smll.202207609. Epub 2023 Feb 17.
Creation of architectures with exquisite hierarchies actuates the germination of revolutionized functions and applications across a wide range of fields. Hierarchical self-assembly of colloidal particles holds the promise for materialized realization of structural programing and customizing. This review outlines the general approaches to organize atom-like micro- and nanoparticles into prescribed colloidal analogs of molecules by exploiting diverse interparticle driving motifs involving confining templates, interactive surface ligands, and flexible shape/surface anisotropy. Furthermore, the self-regulated/adaptive co-assembly of simple unvarnished building blocks is discussed to inspire new designs of colloidal assembly strategies.
构建具有精细层次结构的体系结构，能够激发广泛领域中变革性功能和应用的萌芽。胶体颗粒的层次自组装为结构编程和定制的物质实现带来了希望。本综述概述了通过利用包括受限模板、交互式表面配体和灵活形状/表面各向异性在内的多种粒子间驱动模式，将原子状的微米和纳米粒子组织成规定的分子状胶体类似物的一般方法。此外，还讨论了简单无修饰构建块的自调节/自适应共组装，以启发胶体组装策略的新设计。
