针尖增强拉曼散射技术是一种具有高灵敏、高空间分辨率的表征技术，作为非接触式无损检测系统，TERS已逐渐成为了许多学科领域的研究热点。本文介绍了TERS技术原理与金属针尖的特点，对TERS技术在物质和生命科学的研究进展进行了综述，并对TERS技术在教学科研与学科交叉方面的应用进行了分析，探讨了TERS技术在化学、物理、生物医学和学科教研融合方面的应用。这些研究进展为TERS技术在物质科学研究以及教育科研中的应用提供了重要的参考，有助于推动TERS技术进一步的发展和应用。

Tip-Enhanced Raman Spectroscopy (TERS) technology is a susceptible characterization technique with high spatial resolution. As a non-contact, non-destructive testing system, TERS has gradually become a research hotspot in many disciplines. This paper introduces the principle of TERS technology and the characteristics of metal needle tips, summarizes the research progress of TERS technology in material and life sciences, analyzes the application of TERS technology in teaching, scientific research, and cross-discipline, and discusses the application of TERS technology in chemistry. , physics, biomedicine, and the application of subject teaching and research integration. These research progresses provide essential references for applying TERS technology in material science research, education, and scientific research and help promote further development and application.