The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Graphene quantum dots with controllable surface oxidation, tunable fluorescence and up-conversion emission
Abstract
In this article, graphene quantum dots (GQDs) with tunable surface chemistry (increasing oxidation degree) were prepared by an efficient two-step method. The GQDs have tunable fluorescence induced by the degree of surface oxidation, fine solubility, high stability and applicable up-conversion photoluminescence (PL). The PL mechanism was investigated based on the surface structure and PL behaviors. More importantly, the GQDs have acid–base response property and can be applied as pH sensors.
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Cites
A route to brightly fluorescent carbon nanotubes for near-infrared imaging in mice
Welsher, K., Liu, Z., Sherlock, S. P., Robinson, J. T., Chen, Z., Daranciang, D., & Dai, H. (2009) · Nature Nanotechnology · doi:10.1038/nnano.2009.294 · Cited by 1,287
Cited by
Carbon quantum dots and their applications
Lim, S. Y., Shen, W., & Gao, Z. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00269e · Cited by 4,976
Zhu, S., Song, Y., Zhao, X., Shao, J., Zhang, J., & Yang, B. (2015) · Nano Research · doi:10.1007/s12274-014-0644-3 · Cited by 2,781
Self-citationGlowing Graphene Quantum Dots and Carbon Dots: Properties, Syntheses, and Biological Applications
Zheng, X. T., Ananthanarayanan, A., Luo, K. Q., & Chen, P. (2015) · Small · doi:10.1002/smll.201402648 · Cited by 2,190
Evolution and Synthesis of Carbon Dots: From Carbon Dots to Carbonized Polymer Dots
Xia, C., Zhu, S., Feng, T., Yang, M., & Yang, B. (2019) · Advanced Science · doi:10.1002/advs.201901316 · Cited by 1,508
Self-citationFocusing on luminescent graphene quantum dots: current status and future perspectives
Li, L., Wu, G., Yang, G., Peng, J., Zhao, J., & Zhu, J.-J. (2013) · Nanoscale · doi:10.1039/c3nr33849e · Cited by 1,490
Metadata
- Authors
- Zhu, S., Zhang, J., Liu, X., Li, B., Wang, X., Tang, S., Meng, Q., Li, Y., Shi, C., Hu, R., & Yang, B.
- Venue
- RSC Advances
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2012
- Volume
- 2
- Issue
- 7
- Pages
- 2717
- ISSN
- 2046-2069 (ISSN-L)
- OpenAlex
- W2113496902
- Cited by
- 407
- References
- 1
- FWCI
- 19.69
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhu, S., Zhang, J., Liu, X., Li, B., Wang, X., Tang, S., Meng, Q., Li, Y., Shi, C., Hu, R., & Yang, B. (2012). Graphene quantum dots with controllable surface oxidation, tunable fluorescence and up-conversion emission. RSC Advances. https://doi.org/10.1039/c2ra20182h
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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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