Semiconducting Tungsten Trioxide Thin Films for High-Performance SERS Biosensors

Surface-enhanced Raman Scattering (SERS) enables ultrasensitive detection but is often hindered by biocompatibility and sustainability concerns due to its reliance on noble metal substrates. To overcome these limitations, we develop a semiconductor-based SERS platform utilizing ultrathin tungsten tr...

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Bibliographic Details
Published in:Nanomaterials
Main Authors: Hao Liu, Liping Chen, Bicheng Li, Haizeng Song, Chee Leong Tan, Yi Shi, Shancheng Yan
Format: Article
Language:English
Published: MDPI AG 2025-09-01
Subjects:
surface-enhanced Raman scattering
tungsten trioxide
biosensors
molecular detection
Online Access:https://www.mdpi.com/2079-4991/15/18/1393

Internet

https://www.mdpi.com/2079-4991/15/18/1393

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