The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.
Solvent‐Controlled Synthesis of Highly Luminescent Carbon Dots with a Wide Color Gamut and Narrowed Emission Peak Widths
Abstract
Carbon dots (CDs) have tremendous potential applications in bioimaging, biomedicine, and optoelectronics. By far, it is still difficult to produce photoluminescence (PL) tunable CDs with high quantum yield (QY) across the entire visible spectrum and narrow the emission peak widths of CDs close to those of typical quantum dots. In this work, a series of CDs with tunable emission from 443 to 745 nm, quantum yield within 13–54%, and narrowed full width at half maximum (FWHM) from 108 to 55 nm, are obtained by only adjusting the reaction solvents in a one‐pot solvothermal route. The distinct optical features of these CDs are based on their differences in the particle size, and the content of graphitic nitrogen and oxygen‐containing functional groups, which can be modulated by controlling the dehydration and carbonization processes during solvothermal reactions. Blue, green, yellow, red, and even pure white light emitting films (Commission Internationale de L'Eclairage (CIE)= 0.33, 0.33, QY = 39%) are prepared by dispersing one or three kinds of CDs into polyvinyl alcohol with appropriate ratios. The near‐infrared emissive CDs are excellent fluorescent probes for both in vitro and in vivo bioimaging because of their high QY in water, long‐term stability, and low cytotoxicity.
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Cites
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Highly Photoluminescent Carbon Dots for Multicolor Patterning, Sensors, and Bioimaging
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Full-Color Light-Emitting Carbon Dots with a Surface-State-Controlled Luminescence Mechanism
Ding, H., Yu, S.-B., Wei, J.-S., & Xiong, H.-M. (2016) · ACS Nano · doi:10.1021/acsnano.5b05406 · Cited by 2,530
Self-citationDong, Y., Pang, H., Yang, H. B., Guo, C., Shao, J., Chi, Y., Li, C. M., & Yu, T. (2013) · Angewandte Chemie International Edition · doi:10.1002/anie.201301114 · Cited by 2,267
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
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Carbon and Graphene Quantum Dots for Optoelectronic and Energy Devices: A Review
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Cited by
Recent Advances in Synthesis, Optical Properties, and Biomedical Applications of Carbon Dots
Anwar, S., Ding, H., Xu, M., Hu, X., Li, Z., Wang, J., Liu, L., Jiang, L., Wang, D., Dong, C., et al. (2019) · ACS Applied Bio Materials · doi:10.1021/acsabm.9b00112 · Cited by 367
Self-citationHighly adhesive carbon quantum dots from biogenic amines for prevention of biofilm formation
Jian, H.-J., Yu, J., Li, Y.-J., Unnikrishnan, B., Huang, Y.-F., Luo, L.-J., Hui-Kang Ma, D., Harroun, S. G., Chang, H.-T., Lin, H.-J., et al. (2020) · Chemical Engineering Journal · doi:10.1016/j.cej.2019.123913 · Cited by 115
Zhang, H., Bai, J., Chen, X., Wang, L., Peng, W., Zhao, Y., Weng, J., Zhi, W., Wang, J., Zhang, K., et al. (2024) · Regenerative Biomaterials · doi:10.1093/rb/rbae105 · Cited by 23
Metadata
- Authors
- Ding, H., Wei, J., Zhang, P., Zhou, Z., Gao, Q., & Xiong, H.
- Venue
- Small
- Publisher
- Wiley
- Published
- 2018-04-30
- Volume
- 14
- Issue
- 22
- Pages
- e1800612-e1800612
- ISSN
- 1613-6810 (ISSN-L)
- 1613-6829
- OpenAlex
- W2800531061
- Cited by
- 667
- References
- 42
- FWCI
- 22.14
- Type
- journal article
- Language
- en
- Open access
- closed
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- Ding, H., Wei, J., Zhang, P., Zhou, Z., Gao, Q., & Xiong, H. (2018). Solvent‐Controlled Synthesis of Highly Luminescent Carbon Dots with a Wide Color Gamut and Narrowed Emission Peak Widths. Small. https://doi.org/10.1002/smll.201800612
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