Oxygen Vacancies Enhance SERS Performance of Tungsten‐Doped Vanadium Dioxide Nanoparticles (Adv. Mater. Technol. 5/2025)
SERS Performance In article number 2401304, Jiran Liang and co-workers utilize the synergistic effects of tungsten-doping and oxygen vacancies in VO2 nanoparticles to enhance surface-enhanced raman spectroscopy (SERS) of R6G molecules. The method achieves a high enhancement factor of 1.39 × 106 and a detection limit of 10−7 M, offering a promising strategy for improving SERS in metal-oxide semiconductors.
Authors
- Lanxiang Zhang
- Dangyuan Lei (ORCID: https://orcid.org/0000-0002-8963-0193)
- Jiran Liang (ORCID: https://orcid.org/0000-0002-5837-6890)
- Shuai Wang (ORCID: https://orcid.org/0000-0002-5956-2564)
- Yong Yu (ORCID: https://orcid.org/0000-0001-9175-6089)
Institutions
- Tianjin University (CN)
- City University of Hong Kong (HK)
Publication Details
- Journal
- Advanced Materials Technologies
- Published
- 2025-03-01
- DOI
- https://doi.org/10.1002/admt.202570027
- Primary Topic
- Transition Metal Oxide Nanomaterials
- Type
- article
- Field-Weighted Citation Impact
- 0.00