The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Polymer nanodots of graphitic carbon nitride as effective fluorescent probes for the detection of Fe3+ and Cu2+ ions
Abstract
A simple and green route was developed for the first time to produce fluorescent graphitic carbon nitride (F-g-C₃N₄) by hydrothermal treatment of bulk g-C₃N₄. The produced F-g-C₃N₄ dots have blue emission and a high quantum yield, and were applied as a very effective fluorescent probe for label-free selective and sensitive detection of Cu(2+) and Fe(3+) ions; the limits of detection were as low as 0.5 nM and 1.0 nM, respectively. By using sodium hexametaphosphate (SHPP) as a masking agent of Fe(3+), Cu(2+) was exclusively detected in the presence of Fe(3+) ions. Cu(2+) and Fe(3+) ions in real water samples were also detected successfully. This exceptional fluorescent performance makes the probes based on F-g-C₃N₄ dots attractive for highly sensitive detection of Cu(2+) and Fe(3+) ions in real water.
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Citations
Cites
Neurodegenerative diseases and oxidative stress
Barnham, K. J., Masters, C. L., & Bush, A. I. (2004) · Nature Reviews Drug Discovery · doi:10.1038/nrd1330 · Cited by 3,683
Barman, S., & Sadhukhan, M. (2012) · Journal of Materials Chemistry · doi:10.1039/c2jm35501a · Cited by 462
Sadhukhan, M., & Barman, S. (2013) · Journal of Materials Chemistry A · doi:10.1039/c3ta01523h · Cited by 144
Cited by
Zhang, S., Li, J., Wang, X., Huang, Y., Zeng, M., & Xu, J. (2014) · ACS Applied Materials & Interfaces · doi:10.1021/am505528c · Cited by 432
Self-citationZhang, X., Huang, Q., Liu, M., Tian, J., Zeng, G., Li, Z., Wang, K., Zhang, Q., Wan, Q., Deng, F., et al. (2015) · Applied Surface Science · doi:10.1016/j.apsusc.2015.03.081 · Cited by 329
Sciortino, A., Cannizzo, A., & Messina, F. (2018) · C · doi:10.3390/c4040067 · Cited by 253
Yang, S., & Ohtani, B. (2021) · Catalysis Today · doi:10.1016/j.cattod.2021.06.001 · Cited by 9
Metadata
- Authors
- Zhang, S., Li, J., Zeng, M., Xu, J., Wang, X., & Hu, W.
- Venue
- Nanoscale
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2014
- Volume
- 6
- Issue
- 8
- Pages
- 4157
- ISSN
- 2040-3364 (ISSN-L)
- 2040-3372
- OpenAlex
- W1967517614
- Cited by
- 317
- References
- 3
- FWCI
- 15.78
- Type
- journal article
- Language
- en
- Status
- Retracted
- Open access
- closed
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- Zhang, S., Li, J., Zeng, M., Xu, J., Wang, X., & Hu, W. (2014). Polymer nanodots of graphitic carbon nitride as effective fluorescent probes for the detection of Fe3+ and Cu2+ ions. Nanoscale. https://doi.org/10.1039/c3nr06744k
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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