Using hydrolyzed olive leaves as a carbon source and thiourea as a dopant, nitrogen-sulfur co-doped carbon quantum dots (NS-CQDs) were synthesized in the present work. The as-prepared NS-CQDs exhibited quasispherical morphology with an average particle size of 2–5 nm. Functional groups such as carboxyl and hydroxyl groups distributed on the surface of NS-CQDs were suggested to contribute to the good water solubility, biocompatibility, and strong fluorescence. Amphotericin B (AMB) was found to enhance the fluorescence intensity of NS-CQDs, whereas Fe(III) quenched the fluorescence of NS-CQDs. Taking advantage of such fluorescent characteristics, we established herein a quantitative method of measuring the content of AMB and Fe3+ in water, with detection limits of 10.0 and 7.4 μM, respectively.
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H. Li, R. Liu, S. Lian, Y. Liu, H. Huang, and Z. Kang, Nanoscale, 5, 3289 (2013).
X. Xu, R. Ray, Y. Gu, H. J. Ploehn, L. A. Gearheart, K. Raker, and W. A. Scrivens, J. Am. Chem. Soc., 126, 12736 (2004).
C. Wang, H. Lin, Z. Xu, Y. Huang, M. G. Humphrey, and C. Zhang, ACS Appl. Mater. Int., 8, 6621 (2016).
S. Qu, X. Wang, Q. Lu, X. Liu, and L. Wang, Angew. Chem. Int. Edit., 51, 12215 (2012).
E. A. Chandross, Chem. Mater., 26, 6083 (2014).
C. Ding, A. Zhu, and Y. Tian, Acc. Chem. Res., 47, 20 (2014).
Y. Sun, B. Zhou, Y. Lin, W. Wang, K. A. S. Fernando, P. Pathak, M. J. Meziani, B. A. Harruff , X. Wang, and H. Wang, J. Am. Chem. Soc., 128, 7756 (2006).
L. Li, T. Dong, J. Mater. Chem. C, 6, 7944 (2018).
F. Wang, P. Chen, Y. Feng, Z. Xie, Y. Liu, Y. Su, Q. Zhang, Y. Wang, K. Yao, and W. Lv, Appl. Catal. B, 207, 103 (2017).
G. A. M. Hutton, B. C. M. Martindale, and E. Reisner, Chem. Soc. Rev., 46, 6111 (2017).
J. Zhang, S. Yu, Mater. Today, 19, 382 (2016).
J. Shang guan, J. Huang, D. He, X. He, K. Wang, R. Ye, X. Yang, T. Qing, and J. Tang, Anal. Chem., 89, 7477 (2017).
J. Tan, R. Zou, J. Zhang, W. Li, L. Zhang, and D. Yue, Nanoscale, 8, 4742 (2016).
J. Hou, J. Dong, H. Zhu, X. Teng, S. Ai, and M. Mang, Biosens. Bioelectron., 68, 20 (2015).
T. Han, T. Yan, Y. Li, W. Cao, X. Pang, Q. Huang, and Q. Wei, Carbon, 91, 144 (2015).
S. Y. Lim, W. Shen, and Z. Gao, Chem. Soc. Rev., 44, No. 1, 362 (2015).
H. Li, Z. Kang, Y. Liu, and S. Lee, J. Mater. Chem., 22, No. 46, 24230 (2012).
K. Wang, Q. Ji, J. Xu, H. Li, D. Zhang, X. Liu, Y. Wu, and H. Fan, J. Fluoresc., 28, 759 (2018).
R. Atchudan, T. N. J. I. Edison, D. Chakradhar, S. Perumal, J. Shim, and Y. R. Lee, Sensor. Act. B, 246, 497 (2017).
S. Sharma, S. K. Mehta, and S. K. Kansal, Sensor. Act. B, 243, 1148 (2017).
C. Zhang , Y. Cui, L. Song, X. Liu, and Z. Hu, Talanta, 150, 54 (2016).
J. Wang, F. Qiu, H. Wu, X. Li, T. Zhang, X. Niu, D. Yang, J. Pan, and J. Xu, Spectrochim. Acta A, 179, 163 (2017).
R. Tabaraki, O. Abdi, and S. Yousefipour, J. Fluoresc., 27, 651 (2017).
H. Liu, Z. He, L. Jiang, and J. Zhu, ACS Appl. Mater. Int., 7, 4913 (2015).
H. M. R. Goncalves, A. J. Duarte, and J. C. G. E. D. Silva, Biosens. Bioelectron., 26, 1302 (2010).
Y. Guo, Z. Wang, H. Shao, and X. Jiang, Carbon, 52, 583 (2013).
K. Yang, S. Wang, Y. Wang, H. Miao, and X. Yang, Biosens. Bioelectron., 91, 566 (2017).
E. F. C. Simoes, J. C. G. E. D. Silva, and J. M. M. Leitao, Sensor. Act. B, 220, 1043 (2015).
M. Luo, Y. Hua, Y. Liang, J. Han, D. Liu, W. Zhao, and P. Wang, Biosens. Bioelectron., 98, 195 (2017).
W. Yang, J. Ni, F. Luo, W. Weng, Q. Wei, Z. Lin, and G. Chen, Anal. Chem., 89, 8384 (2017).
P. Devi, G. Kaur, A. Thakur, N. Kaur, A. Grewal, and P. Kumar, Talanta, 170, 49 (2017).
Z. Li, J. Zhang, Y. Li, S. Zhao, P. Zhang, Y. Zhang, J. Bi, G. Liu, and Z. Yue, Biosens. Bioelectron., 99, 251 (2018).
J. Hou, H. Li, L. Wang, P. Zhang, T. Zhou, H. Ding, and L. Ding, Talanta, 146, 34 (2016).
M. K. Gaydhane, P. Choubey, C. S. Sharma, and S. Majumdar, Mater. Today Commun., 24, 100953 (2020).
A. M. Alak, S. Moy, and I. Bekersky, Ther. Drug Monit., 18, 604 (1996).
J. L. Italia, D. Singh, and M. N. V. R. Kumar, Anal. Chim. Acta, 634, 110 (2009).
U. S. Chakrabarty and T. K. Pal, J. Pharm. Res., 4, No. 9, 3194 (2011).
X. Xiong, S. Zhai, and F. Liu, Chromatographia, 70, 329 (2009).
T. Eldem and N. Aricancellat, J. Pharmaceut. Biomed., 25, 53 (2001).
Y. Chen, Y. Wu, B. Weng, B. Wang, and C. M. Li, Sensor. Act. B, 223, 689 (2016).
J. Niu and H. Gao, J. Lumin., 149, 159 (2014).
M. Yang, H. Li, J. Liu, W. Kong, S. Zhao, C. Li, H. Huang, Y. Liu, and Z. Kang, J. Mater. Chem. B, 2, 7964 (2014).
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Abstract of article is published in Zhurnal Prikladnoi Spektroskopii, Vol. 89, No. 4, p. 592, July–August, 2022.
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Li, H., Zhang, Y., Pang, X. et al. Nitrogen and Sulfur-Doped Carbon Quantum Dots Used as Fluorescent Probes. J Appl Spectrosc 89, 761–767 (2022). https://doi.org/10.1007/s10812-022-01422-5
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DOI: https://doi.org/10.1007/s10812-022-01422-5