壳隔离纳米粒子增强拉曼光谱：实现高灵敏度和广泛适用性

IF 15.8 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

ACS Nano Pub Date : 2024-11-16 DOI:10.1021/acsnano.4c07037

Yue-Zhou Zhu, Ru-Yu Zhou, Shu Hu, Jian-Feng Li, Zhong-Qun Tian

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引用次数: 0

摘要

作为一种无损和超灵敏的技术，表面增强拉曼光谱（SERS）50 多年来一直吸引着全球科学界的目光。在 SERS 衍生出的各种光谱技术中，壳隔离纳米粒子增强拉曼光谱（SHINERS）是一项前沿进展。SHINERS 中使用的创新型多功能核壳纳米粒子结构是界面研究的理想平台，具有高灵敏度和广泛的适用性，适用于各种材料和单晶表面。因此，SHINERS 已被广泛应用于界面化学、电催化、生物医学、材料和食品安全等关键领域。在本《视角》中，我们概述了 SHINERS 的发展历程，深入探讨了它在界面表征和催化基础研究中的应用，并探讨了它在食品安全和生物医学分析等关键领域的实用性。此外，我们还描绘了 SHINERS 未来的发展轨迹和里程碑，因为它将继续彻底改变科学探索的面貌。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Shell-Isolated Nanoparticle-Enhanced Raman Spectroscopy: Toward High Sensitivity and Broad Applicability

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Shell-Isolated Nanoparticle-Enhanced Raman Spectroscopy: Toward High Sensitivity and Broad Applicability

As a nondestructive and ultrasensitive technique, surface-enhanced Raman spectroscopy (SERS) has captivated the attention of the global scientific community for over 50 years. Among the various spectroscopic techniques derived from SERS, shell-isolated nanoparticle-enhanced Raman spectroscopy (SHINERS) stands as a cutting-edge advancement. The innovative and versatile core–shell nanoparticle structures used in SHINERS have emerged as an ideal platform for interfacial research, offering high sensitivity and broad applicability across diverse materials and single-crystal surfaces. Consequently, SHINERS has seen widespread adoption in pivotal fields, such as interface chemistry, electrocatalysis, biomedicine, materials, and food safety. In this Perspective, we outline the evolutionary journey of SHINERS, delve deep into its applications in fundamental research for interface characterization and catalysis, and explore its practical utility in critical areas of food safety and biomedicine analysis. Additionally, we map out the prospective trajectory and future milestones that await SHINERS as it continues to revolutionize the landscape of scientific exploration.

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来源期刊

ACS Nano 工程技术-材料科学：综合

CiteScore

26.00

自引率

4.10%

发文量

1627

审稿时长

1.7 months

期刊介绍： ACS Nano, published monthly, serves as an international forum for comprehensive articles on nanoscience and nanotechnology research at the intersections of chemistry, biology, materials science, physics, and engineering. The journal fosters communication among scientists in these communities, facilitating collaboration, new research opportunities, and advancements through discoveries. ACS Nano covers synthesis, assembly, characterization, theory, and simulation of nanostructures, nanobiotechnology, nanofabrication, methods and tools for nanoscience and nanotechnology, and self- and directed-assembly. Alongside original research articles, it offers thorough reviews, perspectives on cutting-edge research, and discussions envisioning the future of nanoscience and nanotechnology.