Cascaded microsphere-coupled surface-enhanced Raman spectroscopy (CMS-SERS) for ultrasensitive trace-detection

Surface-enhanced Raman spectroscopy (SERS) has been widely investigated and employed as a powerful optical analytical technique providing fingerprint vibrational information of molecules with high sensitivity and resolution. In addition to metallic nanostructure, dielectric micro-/nano-structures wi...

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Bibliographic Details
Main Authors: Mi Yanlin, Yan Yinzhou, Wang Mengyuan, Yang Lixue, He Jing, Jiang Yijian
Format: Article
Language:English
Published: De Gruyter 2022-01-01
Series:Nanophotonics
Subjects:
Online Access:https://doi.org/10.1515/nanoph-2021-0620