Research Article

ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS

Volume: 22 Number: 4 December 29, 2021
TR EN

ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS

Abstract

A facile, low cost, and one-pot hydrothermal reaction method is utilized to synthesized highly stable and durable carbon quantum dots (CQDs) by using laurus nobilis leaves as a carbon source. Laurus nobilis leaves were subjected to hydrothermal reaction at 175 °C for 10 h. The color of obtained CQDs under UV-light is bright blue fluorescence. The excitation dependent fluorescent emission of the prepared CQDs was observed and the obtained CQDs gives maximum emission at 425 nm when excited at 344 nm. The absorption peak of the CQDs is located at 279 nm. Furthermore, the synthesized CQDs can be consumed as a fluorescent ink for security, encryption and information storage applications. Combining with good stability and water solubility, unique fluorescence properties and its low-cost, CQDs can also be used as a next generation fluorescent ink alternative to traditional fluorescent ink for anti-counterfeiting.

Keywords

Carbon Dots, Fluorescent ink, XRD, Laurus nobilis.

Supporting Institution

This research was supported by Kahramanmaraş Sütçü İmam University

Project Number

Project No: 2020/3-7 YLS

References

  1. 1. Eskalen H, Uruş S, Cömertpay S, Kurt AH, Özgan Ş. Microwave-assisted ultra-fast synthesis of carbon quantum dots from linter: Fluorescence cancer imaging and human cell growth inhibition properties. Ind Crops Prod. 2020; 147: 112209.
  2. 2. Li L, Wang X, Fu Z, Cui F. One-step hydrothermal synthesis of nitrogen- and sulfur-co-doped carbon dots from ginkgo leaves and application in biology. Mater Lett. 2017; 196: 300–3.
  3. 3. Wang HJ, Yu TT, Chen HL, Nan W Bin, Xie LQ, Zhang QQ. A self-quenching-resistant carbon dots powder with tunable solid-state fluorescence and their applications in light-emitting diodes and fingerprints detection. Dye Pigment. 2018; 159: 245–51.
  4. 4. Garner I, Vichare R, Paulson R, Appavu R, Panguluri SK, Tzekov R, et al. Carbon Dots Fabrication: Ocular Imaging and Therapeutic Potential. Frontiers in Bioengineering and Biotechnology. 2020; 8: 1139.
  5. 5. Hola K, Zhang Y, Wang Y, Giannelis EP, Zboril R, Rogach AL. Carbon dots - Emerging light emitters for bioimaging, cancer therapy and optoelectronics. Nano Today. 2014; 9: 590–603.
  6. 6. Qu K, Wang J, Ren J, Qu X. Carbon dots prepared by hydrothermal treatment of dopamine as an effective fluorescent sensing platform for the label-free detection of iron(III) ions and dopamine. Chem - A Eur J. 2013; 19: 7243–9.
  7. 7. Ge L, Hu G, Zhao F, Wang X, Ma Z, Liu R. Carbon dots prepared by thermal reactions and selective detections of copper and mercury ions in visible spectrum. Appl Phys A Mater Sci Process. 2021; 127: 388.
  8. 8. Tian Z, Zhang X, Li D, Zhou D, Jing P, Shen D, et al. Full-Color Inorganic Carbon Dot Phosphors for White-Light-Emitting Diodes. Adv Opt Mater. 2017; 5.
  9. 9. Guo X, Wang CF, Yu ZY, Chen L, Chen S. Facile access to versatile fluorescent carbon dots toward light-emitting diodes. Chem Commun. 2012; 48: 2692–4.
  10. 10. Wang Q, Huang X, Long Y, Wang X, Zhang H, Zhu R, et al. Hollow luminescent carbon dots for drug delivery. Carbon N Y. 2013; 59: 192–9.
APA
Eskalen, H., Kavgacı, M., Kayış, A., & Özğan, Ş. (2021). ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering, 22(4), 366-377. https://doi.org/10.18038/estubtda.991595
AMA
1.Eskalen H, Kavgacı M, Kayış A, Özğan Ş. ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS. Estuscience - Se. 2021;22(4):366-377. doi:10.18038/estubtda.991595
Chicago
Eskalen, Hasan, Mustafa Kavgacı, Ali Kayış, and Şükrü Özğan. 2021. “ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS”. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 22 (4): 366-77. https://doi.org/10.18038/estubtda.991595.
EndNote
Eskalen H, Kavgacı M, Kayış A, Özğan Ş (December 1, 2021) ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 22 4 366–377.
IEEE
[1]H. Eskalen, M. Kavgacı, A. Kayış, and Ş. Özğan, “ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS”, Estuscience - Se, vol. 22, no. 4, pp. 366–377, Dec. 2021, doi: 10.18038/estubtda.991595.
ISNAD
Eskalen, Hasan - Kavgacı, Mustafa - Kayış, Ali - Özğan, Şükrü. “ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS”. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 22/4 (December 1, 2021): 366-377. https://doi.org/10.18038/estubtda.991595.
JAMA
1.Eskalen H, Kavgacı M, Kayış A, Özğan Ş. ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS. Estuscience - Se. 2021;22:366–377.
MLA
Eskalen, Hasan, et al. “ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS”. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering, vol. 22, no. 4, Dec. 2021, pp. 366-77, doi:10.18038/estubtda.991595.
Vancouver
1.Hasan Eskalen, Mustafa Kavgacı, Ali Kayış, Şükrü Özğan. ONE-POT SYNTHESIS OF CARBON QUANTUM DOTS AND THEIR APPLICATION AS A FLUORESCENT INKS. Estuscience - Se. 2021 Dec. 1;22(4):366-77. doi:10.18038/estubtda.991595