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Far‐Red to Near‐Infrared Carbon Dots: Preparation and Applications in Biotechnology
Abstract
As novel fluorescent nanomaterials, carbon dots (CDs) exhibit excellent photostability, good biocompatibility, and high quantum yield (QY). Their superior properties make them promising candidates for biomedical assays and therapy. Among them, the red‐emission (>600 nm) CDs have attracted increasing attention in the past years due to their little damage to the biological matrix, deep tissue penetration, and minimum autofluorescence background of biosamples. This Review, summarizes the recent progress of far‐red to near‐infrared (NIR) CDs from the preparation and their biological applications. The challenges in designing far‐red and NIR CDs and their further applications in biomedical fields are also discussed.
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Cited by
Applications of carbon dots in environmental pollution control: A review
Long, C., Jiang, Z., Shangguan, J., Qing, T., Zhang, P., & Feng, B. (2021) · Chemical Engineering Journal · doi:10.1016/j.cej.2020.126848 · Cited by 434
Photonic Carbon Dots as an Emerging Nanoagent for Biomedical and Healthcare Applications
Chung, Y. J., Kim, J., & Park, C. B. (2020) · ACS Nano · doi:10.1021/acsnano.0c02114 · Cited by 299
Lin, X., Liu, W., Dong, X., & Sun, Y. (2023) · Acta Biomaterialia · doi:10.1016/j.actbio.2022.11.063 · Cited by 44
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Metadata
- Authors
- Shi, X., Meng, H., Sun, Y., Qu, L., Lin, Y., Li, Z., & Du, D.
- Venue
- Small
- Publisher
- Wiley
- Published
- 2019-06-06
- Volume
- 15
- Issue
- 48
- Pages
- e1901507-e1901507
- ISSN
- 1613-6810 (ISSN-L)
- 1613-6829
- OpenAlex
- W2957089121
- Cited by
- 225
- References
- 0
- FWCI
- 11.12
- Type
- journal article
- Language
- en
- Open access
- closed
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- Shi, X., Meng, H., Sun, Y., Qu, L., Lin, Y., Li, Z., & Du, D. (2019). Far‐Red to Near‐Infrared Carbon Dots: Preparation and Applications in Biotechnology. Small. https://doi.org/10.1002/smll.201901507
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