Recent advances in gold Janus nanomaterials: Preparation and application

IF 15.9 1区化学 Q1 CHEMISTRY, PHYSICAL Advances in Colloid and Interface Science Pub Date : 2024-10-18 DOI:10.1016/j.cis.2024.103315

Yunbo Li , Minqiang Xia , Jiahang Zhou , Lingui Hu , Yixuan Du

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Abstract

Gold Janus nanomaterials have a tremendous significance for the novel bifunctional materials, significantly expanding the application scope of gold nanomaterials, especially Janus gold-thiol coordination polymer due to their exceptional biological characteristics, stability, plasmon effect, etc. The recent research on Janus gold nanoparticles and monolayer films of preparation and application has been summarized and in this review. To begin, we briefly introduce overview of Janus nanomaterials which received intense attention, outline current research trends, and detail the preparation and application of gold nanomaterials. Subsequently, we present comprehensively detailing fabrication strategies and applications of Janus gold nanoparticles. Additionally, we survey recent studies on the Janus gold nano-thickness films and point out the outstanding advantage of application on the tunable surface plasmon resonance, high sensitivity of surface-enhanced Raman scattering and electrical analysis fields. Finally, we discuss the emerging trends in Janus gold nanomaterials and address the associated challenges, thereby providing a comprehensive overview of this area of research.

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金 Janus 纳米材料的最新进展：制备和应用。

金贾纳斯纳米材料对于新型双功能材料具有重要意义，由于其优异的生物特性、稳定性、等离子体效应等，极大地拓展了金纳米材料的应用范围，尤其是贾纳斯金-硫醇配位聚合物。本综述总结了近年来有关 Janus 金纳米粒子和单层膜的制备与应用研究。首先，我们简要介绍了备受关注的 Janus 纳米材料的概况，概述了当前的研究趋势，并详细介绍了金纳米材料的制备和应用。随后，我们全面详细地介绍了 Janus 金纳米粒子的制备策略和应用。此外，我们还调查了最近关于 Janus 金纳米薄膜的研究，并指出其在可调表面等离子体共振、高灵敏度表面增强拉曼散射和电分析领域的突出应用优势。最后，我们讨论了 Janus 金纳米材料的新兴趋势，并探讨了相关挑战，从而为这一研究领域提供了一个全面的概览。

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来源期刊

Advances in Colloid and Interface Science 化学-物理化学

CiteScore

28.50

自引率

2.60%

发文量

175

审稿时长

31 days

期刊介绍： "Advances in Colloid and Interface Science" is an international journal that focuses on experimental and theoretical developments in interfacial and colloidal phenomena. The journal covers a wide range of disciplines including biology, chemistry, physics, and technology. The journal accepts review articles on any topic within the scope of colloid and interface science. These articles should provide an in-depth analysis of the subject matter, offering a critical review of the current state of the field. The author's informed opinion on the topic should also be included. The manuscript should compare and contrast ideas found in the reviewed literature and address the limitations of these ideas. Typically, the articles published in this journal are written by recognized experts in the field.