Photoluminescence mechanism in graphene quantum dots: Quantum confinement effect and surface/edge state
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NGO with lateral dimensions below 100 nm and a few layers takes advantage of quantum confinement and edge effects over GO.
“Nano-graphene oxide (NGO) with lateral dimensions below 100 nm and a few layers, takes advantage of quantum confinement and edge effects over GO22.”
From Bioengineered liver crosslinked with nano-graphene oxide enables efficient liver regeneration via MMP suppression and immunomodulation (2023) · cites this paper as [22]
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 · see citing works
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Kim, D.-H., Kim, M.-J., Kwak, S.-Y., Jeong, J., Choi, D., Choi, S. W., Ryu, J., & Kang, K.-S. (2023) · Nature Communications · doi:10.1038/s41467-023-35941-2 · Cited by 53 · see citing works
- Authors
- Zhu, S., Song, Y., Wang, J., Wan, H., Zhang, Y., Ning, Y., & Yang, B.
- Affiliations
- Jilin University (CN)
- Stanford University (US)
- Corresponding author
- Yang, Bai
- Venue
- Nano Today
- Publisher
- Elsevier BV
- Published
- 2017-04
- Volume
- 13
- Pages
- 10-14
- ISSN
- 1748-0132 (ISSN-L)
- OpenAlex
- W2565021045
- Cited by
- 567
- References
- 1
- Citations by year
- 2026: 54 · 2025: 67 · 2024: 60 · 2023: 72 · 2022: 70 · 2021: 68 · 2020: 75 · 2019: 61 · 2018: 30 · 2017: 10
- FWCI
- 15.00
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Nano Today (publishedVersion)
- Funders
- National Basic Research Program of China (2012CB933800)
- National Natural Science Foundation of China (21504029, 51373065)
- Topics
- Physical Sciences › Materials Science › Materials Chemistry › Carbon and Quantum Dots Applications
- Physical Sciences › Materials Science › Materials Chemistry › Graphene research and applications
- Physical Sciences › Materials Science › Materials Chemistry › Diamond and Carbon-based Materials Research
- Keywords
- graphene quantum dots, photoluminescence mechanism, quantum confinement, surface states, edge states, surface functional groups
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.
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