Construction of a hybrid SERS chip composed of a microstructured Si metasurface and MoS<sub><i>x</i></sub>O<sub><i>y</i></sub> for sensitive molecular detection
A hybrid SERS substrate, which integrates a periodic Si metasurface with MoS x O y nanostructures, makes the detection of R6G at LOD of 10 −9 M and EF of 10 7 , due to the combined effects of localized near-field amplification and charge transfer.
Authors
- Qingru Wang (ORCID: https://orcid.org/0000-0001-8378-3327)
- Ling Wu
- Ziheng Song (ORCID: https://orcid.org/0009-0007-7015-8291)
- Yingdong Han (ORCID: https://orcid.org/0000-0002-1093-1381)
- Zhibing Weng (ORCID: https://orcid.org/0000-0002-8808-2658)
- Huijie Chen (ORCID: https://orcid.org/0000-0003-0661-1323)
- Lei Jiang (ORCID: https://orcid.org/0000-0003-4795-0284)
- Chao Gao
Institutions
- Liaocheng University (CN)
- Civil Aviation University of China (CN)
- Changzhou Vocational Institute of Engineering (CN)
Publication Details
- Journal
- Journal of Materials Chemistry C
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5tc02243f
- Primary Topic
- Advanced biosensing and bioanalysis techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00