The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.
Non-Redox Modulated Fluorescence Strategy for Sensitive and Selective Ascorbic Acid Detection with Highly Photoluminescent Nitrogen-Doped Carbon Nanoparticles via Solid-State Synthesis
Abstract
Highly photoluminescent nitrogen-doped carbon nanoparticles (N-CNPs) were prepared by a simple and green route employing sodium alginate as a carbon source and tryptophan as both a nitrogen source and a functional monomer. The as-synthesized N-CNPs exhibited excellent water solubility and biocompatibility with a fluorescence quantum yield of 47.9%. The fluorescence of the N-CNPs was intensively suppressed by the addition of ascorbic acid (AA). The mechanism of the fluorescence suppression of the N-CNPs was investigated, and the synergistic action of the inner filter effect (IFE) and the static quenching effect (SQE) contributed to the intensive fluorescence suppression, which was different from those reported for the traditional redox-based fluorescent probes. Owing to the spatial effect and hydrogen bond between the AA and the groups on the N-CNP surface, excellent sensitivity and selectivity for AA detecting was obtained in a wide linear relationship from 0.2 μM to 150 μM. The detection limit was as low as 50 nM (signal-to-noise ratio of 3). The proposed sensing systems also represented excellent sensitivity and selectivity for AA analysis in human biological fluids, providing a valuable platform for AA sensing in clinic diagnostic and drug screening.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Highly Photoluminescent Carbon Dots for Multicolor Patterning, Sensors, and Bioimaging
Zhu, S., Meng, Q., Wang, L., Zhang, J., Song, Y., Jin, H., Zhang, K., Sun, H., Wang, H., & Yang, B. (2013) · Angewandte Chemie International Edition · doi:10.1002/anie.201300519 · Cited by 3,720
Dong, 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
Nitrogen-Doped Graphene Quantum Dots with Oxygen-Rich Functional Groups
Li, Y., Zhao, Y., Cheng, H., Hu, Y., Shi, G., Dai, L., & Qu, L. (2012) · Journal of the American Chemical Society · doi:10.1021/ja206030c · Cited by 2,057
Functional Surface Engineering of C-Dots for Fluorescent Biosensing and in Vivo Bioimaging
Ding, C., Zhu, A., & Tian, Y. (2014) · Accounts of Chemical Research · doi:10.1021/ar400023s · Cited by 949
Zheng, M., Xie, Z., Qu, D., Li, D., Du, P., Jing, X., & Sun, Z. (2013) · ACS Applied Materials & Interfaces · doi:10.1021/am4042355 · Cited by 794
Yin, R., Mao, S.-Q., Zhao, B., Chong, Z., Yang, Y., Zhao, C., Zhang, D., Huang, H., Gao, J., Li, Z., et al. (2013) · Journal of the American Chemical Society · doi:10.1021/ja4028346 · Cited by 609
Zhu, A., Qu, Q., Shao, X., Kong, B., & Tian, Y. (2012) · Angewandte Chemie International Edition · doi:10.1002/anie.201109089 · Cited by 603
Gauthier, T. D., Shane, E. C., Guerin, W. F., Seitz, W. R., & Grant, C. L. (1986) · Environmental Science & Technology · doi:10.1021/es00153a012 · Cited by 598
Shen, P., & Xia, Y. (2014) · Analytical Chemistry · doi:10.1021/ac5001338 · Cited by 596
Green Synthesis of Luminescent Nitrogen-Doped Carbon Dots from Milk and Its Imaging Application
Wang, L., & Zhou, H. S. (2014) · Analytical Chemistry · doi:10.1021/ac502646x · Cited by 575
Qian, Z., Ma, J., Shan, X., Feng, H., Shao, L., & Chen, J. (2014) · Chemistry – A European Journal · doi:10.1002/chem.201304374 · Cited by 486
Shi, W., Li, X., & Ma, H. (2012) · Angewandte Chemie International Edition · doi:10.1002/anie.201202533 · Cited by 468
Barman, S., & Sadhukhan, M. (2012) · Journal of Materials Chemistry · doi:10.1039/c2jm35501a · Cited by 462
Xu, Y., Wu, M., Liu, Y., Feng, X., Yin, X., He, X., & Zhang, Y. (2013) · Chemistry – A European Journal · doi:10.1002/chem.201203641 · Cited by 452
Self-citationOne-step preparation of nitrogen-doped graphenequantum dots from oxidized debris of graphene oxide
Hu, C., Liu, Y., Yang, Y., Cui, J., Huang, Z., Wang, Y., Yang, L., Wang, H., Xiao, Y., & Rong, J. (2013) · J. Mater. Chem. B · doi:10.1039/c2tb00189f · Cited by 421
Self-citationZhai, W., Wang, C., Yu, P., Wang, Y., & Mao, L. (2014) · Analytical Chemistry · doi:10.1021/ac503215z · Cited by 368
One Hundred Years of Vitamins—A Success Story of the Natural Sciences
Eggersdorfer, M., Laudert, D., Létinois, U., McClymont, T., Medlock, J., Netscher, T., & Bonrath, W. (2012) · Angewandte Chemie International Edition · doi:10.1002/anie.201205886 · Cited by 344
Rong, M., Lin, L., Song, X., Wang, Y., Zhong, Y., Yan, J., Feng, Y., Zeng, X., & Chen, X. (2015) · Biosensors and Bioelectronics · doi:10.1016/j.bios.2014.12.024 · Cited by 275
The physical and chemical properties of heteronanotubes
Ayala, P., Arenal, R., Loiseau, A., Rubio, A., & Pichler, T. (2010) · Reviews of Modern Physics · doi:10.1103/revmodphys.82.1843 · Cited by 259
Lykkesfeldt, J. (2000) · Analytical Biochemistry · doi:10.1006/abio.2000.4592 · Cited by 251
l-Ascorbic Acid Potentiates Nitric Oxide Synthesis in Endothelial Cells
Heller, R., Münscher-Paulig, F., Gräbner, R., & Till, U. (1999) · Journal of Biological Chemistry · doi:10.1074/jbc.274.12.8254 · Cited by 225
Li, N., Li, Y., Han, Y., Pan, W., Zhang, T., & Tang, B. (2014) · Analytical Chemistry · doi:10.1021/ac5000587 · Cited by 222
Ascorbate Increases Human Oxaluria and Kidney Stone Risk
Massey, L. K., Liebman, M., & Kynast-Gales, S. A. (2005) · The Journal of Nutrition · doi:10.1093/jn/135.7.1673 · Cited by 211
Bohndiek, S. E., Kettunen, M. I., Hu, D.-E., Kennedy, B. W. C., Boren, J., Gallagher, F. A., & Brindle, K. M. (2011) · Journal of the American Chemical Society · doi:10.1021/ja2045925 · Cited by 190
Li, L., Wang, C., Liu, K., Wang, Y., Liu, K., & Lin, Y. (2015) · Analytical Chemistry · doi:10.1021/ac5046609 · Cited by 186
Luminescent Surface Quaternized Carbon Dots
Bourlinos, A. B., Zbořil, R., Petr, J., Bakandritsos, A., Krysmann, M., & Giannelis, E. P. (2012) · Chemistry of Materials · doi:10.1021/cm2026637 · Cited by 183
Wang, Z.-X., & Ding, S.-N. (2014) · Analytical Chemistry · doi:10.1021/ac501085d · Cited by 171
Frenich, A. G., Torres, M. E. H., Vega, A. B., Vidal, J. L. M., & Bolaños, P. P. (2005) · Journal of Agricultural and Food Chemistry · doi:10.1021/jf050973o · Cited by 167
Wu, W., Zhou, T., Berliner, A., Banerjee, P., & Zhou, S. (2010) · Angewandte Chemie International Edition · doi:10.1002/anie.201001508 · Cited by 134
Kishida, E., Nishimoto, Y., & Kojo, S. (1992) · Analytical Chemistry · doi:10.1021/ac00037a035 · Cited by 126
Wang, G., Chen, Z., & Chen, L. (2011) · Nanoscale · doi:10.1039/c0nr00863j · Cited by 126
Dual-Peak Electrogenerated Chemiluminescence of Carbon Dots for Iron Ions Detection
Zhang, P., Xue, Z., Luo, D., Wei, Y., Guo, Z., & Wang, T. (2014) · Analytical Chemistry · doi:10.1021/ac5011734 · Cited by 110
Prasad, B. B., Jauhari, D., & Tiwari, M. P. (2013) · Biosensors and Bioelectronics · doi:10.1016/j.bios.2013.05.062 · Cited by 93
Zhu, X., Xiao, X., Zuo, X., Liang, Y. L., & Nan, J. (2014) · Particle & Particle Systems Characterization · doi:10.1002/ppsc.201300375 · Cited by 77
Self-citationDNA-decorated nanoparticles as nanosensors for rapid detection of ascorbic acid
Malashikhina, N., & Pavlov, V. V. (2012) · Biosensors and Bioelectronics · doi:10.1016/j.bios.2012.01.011 · Cited by 72
Ishii, K., Kubo, K., Sakurada, T., Komori, K., & Sakai, Y. (2011) · Chemical Communications · doi:10.1039/c1cc10817d · Cited by 71
Zhu, X., Zuo, X., Hu, R., Xiao, X., Liang, Y. L., & Nan, J. (2014) · Materials Chemistry and Physics · doi:10.1016/j.matchemphys.2014.06.043 · Cited by 62
Self-citationDong, S., Zhang, S., Cheng, X., He, P., Wang, Q., & Fang, Y. (2007) · Journal of Chromatography A · doi:10.1016/j.chroma.2007.05.077 · Cited by 59
Gao, X., Yu, P., Wang, Y., Ohsaka, T., Ye, J., & Mao, L. (2013) · Analytical Chemistry · doi:10.1021/ac401727d · Cited by 49
Xu, Y., Li, K., Qin, W., Zhu, B., Zhou, Z., Shi, J., Wang, K., Hu, J., Fan, C., & Li, D. (2015) · Analytical Chemistry · doi:10.1021/ac5043895 · Cited by 39
Liu, C., Wu, T., Liu, C., Cheng, H., & Lin, S. (2014) · Journal of Materials Chemistry B · doi:10.1039/c4tb01657b · Cited by 33
A new strategy for fluorometric detection of ascorbic acid based on hydrolysis and redox reaction
Zhao, Y., Li, Y., Wang, Y., Zheng, J., & Yang, R. (2014) · RSC Advances · doi:10.1039/c4ra04822a · Cited by 18
Cited by
Xu, Q., Kuang, T., Liu, Y., Cai, L., Peng, X., Sreenivasan Sreeprasad, T., Zhao, P., Yu, Z., & Li, N. (2016) · Journal of Materials Chemistry B · doi:10.1039/c6tb02131j · Cited by 537
Self-citation
Metadata
- Authors
- Zhu, X., Zhao, T., Nie, Z., Liu, Y., & Yao, S.
- Venue
- Analytical Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-08-04
- Volume
- 87
- Issue
- 16
- Pages
- 8524-8530
- ISSN
- 0003-2700 (ISSN-L)
- 1520-6882
- OpenAlex
- W978028388
- Cited by
- 265
- References
- 42
- FWCI
- 10.13
- Type
- journal article
- Language
- en
- Open access
- closed
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
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
