SERS-Based Local Field Enhancement in Biosensing Applications DOI Creative Commons

Yangdong Xie,

Jie Xu,

D. B. Shao

et al.

Molecules, Journal Year: 2024, Volume and Issue: 30(1), P. 105 - 105

Published: Dec. 30, 2024

Surface-enhanced Raman scattering (SERS) stands out as a highly effective molecular identification technique, renowned for its exceptional sensitivity, specificity, and non-destructive nature. It has become main technology in various sectors, including biological detection imaging, environmental monitoring, food safety. With the development of material science expansion application fields, SERS substrate materials have also undergone significant changes: from precious metals to semiconductors, single crystals composite particles, rigid flexible substrates, two-dimensional three-dimensional structures. This report delves into advancements three latest types substrates: colloidal, chip-based, tip-enhanced spectroscopy. explores design principles, distinctive functionalities, factors that influence signal enhancement within SERS-active nanomaterials. Furthermore, it provides an outlook on future challenges trends field. The insights presented are expected aid researchers fabrication substrates not only more efficient but cost-effective. progress is crucial multifunctionalization their successful implementation real-world applications.

Language: Английский

SERS-Based Local Field Enhancement in Biosensing Applications DOI Creative Commons

Yangdong Xie,

Jie Xu,

D. B. Shao

et al.

Molecules, Journal Year: 2024, Volume and Issue: 30(1), P. 105 - 105

Published: Dec. 30, 2024

Surface-enhanced Raman scattering (SERS) stands out as a highly effective molecular identification technique, renowned for its exceptional sensitivity, specificity, and non-destructive nature. It has become main technology in various sectors, including biological detection imaging, environmental monitoring, food safety. With the development of material science expansion application fields, SERS substrate materials have also undergone significant changes: from precious metals to semiconductors, single crystals composite particles, rigid flexible substrates, two-dimensional three-dimensional structures. This report delves into advancements three latest types substrates: colloidal, chip-based, tip-enhanced spectroscopy. explores design principles, distinctive functionalities, factors that influence signal enhancement within SERS-active nanomaterials. Furthermore, it provides an outlook on future challenges trends field. The insights presented are expected aid researchers fabrication substrates not only more efficient but cost-effective. progress is crucial multifunctionalization their successful implementation real-world applications.

Language: Английский

Citations

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