One-step synthesis of fluorescent carbon nanoparticles by laser irradiation
Abstract
Fluorescent carbon nanoparticles (CNPs) were synthesized by laser irradiation of a suspension of carbon powders in organic solvent. The surface modification on the CNPs was fulfilled simultaneously with the formation of the CNPs, and tunable light emission could be generated by selecting appropriate solvents. The origin of the luminescence was attributed to carboxylate ligands on the surface of the CNPs.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Functionalized carbon NPs constructed by irradiating graphite powder in various solvents displayed a quantum yield of 0.05 with integrated emission intensity of 9.17.
“The resultant black carbon NPs displayed a quantum yield of 0.05 with excellent integrated emission intensity (9.17).”
From Fundamentals and comprehensive insights on pulsed laser synthesis of advanced materials for diverse photo- and electrocatalytic applications (2022) · cites this paper as [170]
Cited by
Sorted by citations
Glowing 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 · see citing works
Nanomaterials via Laser Ablation/Irradiation in Liquid: A Review
Zeng, H., Du, X., Singh, S. C., Kulinich, S. A., Yang, S., He, J., & Cai, W. (2012) · Advanced Functional Materials · doi:10.1002/adfm.201102295 · Cited by 966 · see citing works
Self-citationTheerthagiri, J., Karuppasamy, K., Lee, S. J., Shwetharani, R., Kim, H.-S., Pasha, S. K. K., Ashokkumar, M., & Choi, M. Y. (2022) · Light: Science & Applications · doi:10.1038/s41377-022-00904-7 · Cited by 461 · see citing works
Xiao, J., Liu, P., Wang, C. X., & Yang, G. W. (2017) · Progress in Materials Science · doi:10.1016/j.pmatsci.2017.02.004 · Cited by 352 · see citing works
Ferrocene-functionalized carbon nanoparticles
Song, Y., Kang, X., Zuckerman, N. B., Phebus, B., Konopelski, J. P., & Chen, S. (2011) · Nanoscale · doi:10.1039/c0nr00953a · Cited by 34 · see citing works
- Authors
- Hu, S.-L., Niu, K.-Y., Sun, J., Yang, J., Zhao, N.-Q., & Du, X.-W.
- Affiliations
- Tianjin University (CN)
- Corresponding author
- Du, Xi-Wen
- Venue
- J. Mater. Chem.
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2009
- Volume
- 19
- Issue
- 4
- Pages
- 484-488
- ISSN
- 0959-9428 (ISSN-L)
- 1364-5501
- OpenAlex
- W2128911210
- Cited by
- 968
- References
- 0
- Citations by year
- 2026: 19 · 2025: 49 · 2024: 49 · 2023: 53 · 2022: 61 · 2021: 73 · 2020: 60 · 2019: 59 · 2018: 71 · 2017: 67 · 2016: 70 · 2015: 87 · 2014: 81 · 2013: 59 · 2012: 47
- FWCI
- 10.71
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Materials Chemistry (publishedVersion)
- Funders
- Natural Science Foundation of Tianjin City
- Program for New Century Excellent Talents in University
- Topics
- Physical Sciences › Materials Science › Materials Chemistry › Carbon and Quantum Dots Applications
- Physical Sciences › Materials Science › Materials Chemistry › Silicon Nanostructures and Photoluminescence
- Physical Sciences › Engineering › Biomedical Engineering › Laser-Ablation Synthesis of Nanoparticles
- Keywords
- fluorescent carbon nanoparticles, one-step synthesis, surface modification, carboxylate ligands, tunable emission, organic solvent effects, carbon powder
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
