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Low-cost synthesis of carbon nanodots from millets for bioimaging

Published online by Cambridge University Press:  15 January 2019

Ngo Khoa Quang  and
Che Thi Cam Ha
Ngo Khoa Quang*
Affiliation:
Faculty of Physics, University of Sciences, Hue University, 77 Nguyen Hue, Hue City, Vietnam
Che Thi Cam Ha
Affiliation:
Faculty of Biology, University of Sciences, Hue University, 77 Nguyen Hue, Hue City, Vietnam.
*
*(Email: khoaquang@gmail.com)
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Abstract

We presented a green and simple method to synthesize carbon nanodots (C-dots) from millets using hydrothermal synthesis route for the first time. The obtained C-dots have average diameter ranging from 6 to 10 nm. Optical measurements showed the insight into the formation of functional groups on the particle surfaces, resulting in their good water solubility and bioconjugation. After treatment with C-dots, small subpopulation of the human cervical tumor cells became bright and exhibited multicolor fluorescence under different excitation wavelength. The achievement demonstrated potential applications of fluorescent C-dots in the field of biomedical application.

Keywords

hydrothermaloptical propertiesnanostructure
Type
Articles
Information
MRS Advances , Volume 4 , Issue 3-4: Nanomaterials , 2019 , pp. 249 - 254
Copyright
Copyright © Materials Research Society 2019 

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References

REFERENCES

Ren, D., Wang, B., Hu, C. and You, Z., Anal. Methods 18, 2621 (2017).CrossRefGoogle Scholar
Murray, C. B., Noms, D. J. and Bawendi, M. G., J. Am. Chem. Soc. 19, 8706 (1993).CrossRefGoogle Scholar
He, Y., Lu, H. T., Sai, L. M., Su, Y. Y., Hu, M., Fan, C. H., Huang, W. and Wang, L. H., Adv. Mater. 18, 3416 (2008).CrossRefGoogle Scholar
Baker, S. N. and Baker, G. A., Angew. Chem., Int. Ed. 38, 6726 (2010).CrossRefGoogle Scholar
Li, H., Kang, Z., Liu, Y. and Lee, S. T., J. Mater. Chem. 46, 24230 (2012).CrossRefGoogle Scholar
Yang, Z., Li, Z., Xu, M., Ma, Y., Zhang, J., Su, Y., Gao, F., Wei, H. and Zhang, L., Nano-Micro Lett. 4, 247 (2013).CrossRefGoogle Scholar
Namdaria, P., Negahdarib, B. and Eatemadi, A., Biomed. Pharmacother. 87, 209 (2017).CrossRefGoogle Scholar
Yang, Y., Cui, J., Zheng, M., Hu, C., Tan, S., Xiao, Y., Yanga, Q. and Liu, Y., Chem. Commun. 3, 380 (2012).CrossRefGoogle Scholar
Zhu, C., Zhaia, J. and Dong, S., Chem. Commun. 75, 9367 (2012).CrossRefGoogle Scholar
Li, H., He, X., Liu, Y., Huang, H., Lian, S., Lee, S. T. and Kang, Z., Carbon 2, 605 (2011).CrossRefGoogle Scholar
Wang, J., Wang, C. F. and Chen, S., Angew. Chem., Int. Ed. 37, 9297 (2012).CrossRefGoogle Scholar
Wei, J., Zhang, X., Sheng, Y., Shen, J., Huang, P., Guo, S., Pan, J., Liuc, B. and Feng, B., New J. Chem. 3, 906 (2014).CrossRefGoogle Scholar
Xu, J., Zhou, Y., Liu, S., Dong, M. and Huang, C., Anal. Methods 7, 2086 (2014).CrossRefGoogle Scholar
Lu, W., Qin, X., Liu, S., Chang, G., Zhang, Y., Luo, Y., Asiri, A. M., Youbi, A. O. A., and Sun, X., Anal. Chem. 12, 5351 (2012).CrossRefGoogle Scholar
Liu, Y., Zhao, Y. and Zhang, Y., Sens. Actuators, B 196, 647 (2014).CrossRefGoogle Scholar
Rao, B.D., Malleshi, N.G., Annor, G.A. and Patil, J. V., Millets Value Chain for Nutritional Security: A Replicable Success Model from India (CABI, Wallingford, 2016), p. 29.Google Scholar
Peng, H. and Sejdic, J. T., J. Chem. Mater. 23, 5563 (2009).CrossRefGoogle Scholar
Li, W., Yue, Z., Wang, C., Zhang, W. and Liu, G., RSC Adv. 43, 20662 (2013).CrossRefGoogle Scholar
Vedamalai, M., Periasamy, A. P., Wang, C. W., Tseng, Y. T., Ho, L. C., Shih, C. C. and Chang, H. T., Nanoscale 21, 13119 (2014).CrossRefGoogle Scholar
Zhu, J. J., Li, J. J., Huang, H. P. and Cheng, F. F., Quantum Dots for DNA Biosensing (Springer, Berlin, 2013), p.12.CrossRefGoogle Scholar
Purbia, R. and Paria, S., Biosens. Bioelectron. 79, 467 (2015).CrossRefGoogle Scholar
Vadivel, R., Thiyagarajan, S. K., Raji, K., Suresh, R., Sekar, R. and Ramamurthy, P., ACS Sustainable Chem. Eng. 9, 4724 (2016).Google Scholar
Yang, N., Jiang, X. and Pang, D. W., Carbon Nanoparticles and Nanostructures, (Springer, Switzerland, 2016)CrossRefGoogle Scholar
Sahu, S., Behera, B., Maitib, T. K. and Mohapatra, S., Chem. Commun. 70, 8835 (2012).CrossRefGoogle Scholar
Chen, M., Wang, W. and Wu, X., J. Mater. Chem. B 25, 3937 (2014).CrossRefGoogle Scholar
Bao, L., Liu, C., Zhang, Z. L. and Pang, D. W., Adv. Mater. 10, 1663 (2015).CrossRefGoogle Scholar
Kong, D., Yan, F., Luo, Y., Wang, Y., Chen, L. and Cui, F., Anal. Methods 23, 4736 (2016).CrossRefGoogle Scholar