The Wallace H. Coulter Department of Biomedical Engineering , Georgia Institute of Technology and Emory University , Atlanta , Georgia 30332 , United States.
Department of Chemistry , Duke University , Durham , North Carolina 27708 , United States.
Chem Rev. 2019 Aug 14;119(15):8972-9073. doi: 10.1021/acs.chemrev.8b00745. Epub 2019 Mar 11.
This Review offers a comprehensive review of the colloidal synthesis, mechanistic understanding, physicochemical properties, and applications of one-dimensional (1D) metal nanostructures. After a brief introduction to the different types of 1D nanostructures, we discuss major concepts and methods typically involved in a colloidal synthesis of 1D metal nanostructures, as well as the current mechanistic understanding of how the nanostructures are formed. We then highlight how experimental studies and computational simulations have expanded our knowledge of how and why 1D metal nanostructures grow. Following specific examples of syntheses for monometallic, multimetallic, and heterostructured systems, we showcase how the unique structure-property relationships of 1D metal nanostructures have enabled a broad spectrum of applications, including sensing, imaging, plasmonics, photonics, display, thermal management, and catalysis. Throughout our discussion, we also offer perspectives with regard to the future directions of development for this class of nanomaterials.
这篇综述全面介绍了一维（1D）金属纳米结构的胶体合成、机理理解、物理化学性质和应用。在简要介绍了不同类型的 1D 纳米结构之后，我们讨论了胶体合成 1D 金属纳米结构中通常涉及的主要概念和方法，以及目前对纳米结构形成方式的机理理解。然后，我们强调了实验研究和计算模拟如何扩展了我们对 1D 金属纳米结构如何以及为何生长的认识。在展示了用于单金属、多金属和异质结构系统的具体合成示例之后，我们展示了 1D 金属纳米结构的独特结构-性能关系如何能够实现广泛的应用，包括传感、成像、等离子体学、光子学、显示、热管理和催化。在整个讨论过程中，我们还就这类纳米材料的未来发展方向提供了一些观点。
