Facile <i>in situ</i> synthesis of silver nanoclusters for promoting highly sensitive surface-enhanced Raman scattering detection of alkyne-tagged biomolecules
We synthesized two novel silver-based nanocluster materials (TOS-Ag<sub>4</sub> NCs and TNS-Ag<sub>8</sub> NCs) that were used as SERS substrates, combining the powerful adsorption capability and aggregation effect of silver-sulfur clusters to achieve a highly sensitive identification and detection of alkyne-tagged molecules in the Raman-silent region. This work provides new insights for designing novel nanoclusters as SERS substrates displaying ultrahigh sensitive detection of alkyne-tagged molecules.
Authors
- Ming Xu (ORCID: https://orcid.org/0000-0002-3920-8947)
- Daofu Liu
- Leixin Hou
- Mi Zhang (ORCID: https://orcid.org/0000-0003-1584-2799)
- Hui‐Lin Huang
Institutions
- Henan University of Engineering (CN)
- Huainan Normal University (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2024-11-28
- DOI
- https://doi.org/10.1039/d4cc04813j
- Primary Topic
- Nanocluster Synthesis and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00