Iron-doped poly(amidoamine)-based carbon dots with multienzyme-mimetic activities for dual-mode fluorescence and colorimetric detection of dichlorvos and Cr( <scp>vi</scp> )
The catalase-like activity of PAMAM-Fe CDs was selectively inhibited by dichlorvos, and the oxidase-like activity was enhanced by Cr( vi ). Therefore, a dual-mode fluorescence and colorimetric sensing platform for dichlorvos and Cr( vi ) was developed.
Authors
- Zhanqiu Tang (ORCID: https://orcid.org/0009-0001-7705-589X)
- H.Y. Tian (ORCID: https://orcid.org/0009-0007-5422-763X)
- Xinyi Feng
- Yuqing Fu
- Weidong Qin
- Zhenglong Wu
Institutions
- Beijing Normal University (CN)
Publication Details
- Journal
- New Journal of Chemistry
- Published
- 2025-12-27
- DOI
- https://doi.org/10.1039/d5nj04402b
- Primary Topic
- Carbon and Quantum Dots Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00