Synthesis of Sulfur-Doped Carbon Dots by Simple Heating Method

Handika Dany Rahmayanti; Sulhadi Sulhadi; Mahardika Prasetya Aji

doi:10.4028/www.scientific.net/AMR.1123.233

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1123Synthesis of Sulfur-Doped Carbon Dots by Simple...

Synthesis of Sulfur-Doped Carbon Dots by Simple Heating Method

Abstract:

Carbon Dots (C-Dots) was successfully prepared by simple heating method. The effect of additional elemental sulfur on the luminiscent performance of C-Dots was investigated. The preparation, chemical composition and optical properties such as absorbance and band gap energy are studied. The C-Dots were prepared with various mass sulfur 0.5-3.0 g and citric acid-urea was constant, i.e. 1.0 g and 4.0 g, respectively. This study used sulfur from natural deposit in Indonesia. The raw materials were prepared by mixing in pure water. The homogeneous solutions were heated at 225°C for 15 minutes under atmospheric pressure. The color emission of C-Dots is found in the visible light spectrum. The addition of sulfur in C-Dots phosphor caused the shifting of absorbance wavelength, i.e. 350-429 nm. By increasing mass of sulfur, the band gap energy of C-Dots decreased from 2.4 eV to 1.8 eV.

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Periodical:

Advanced Materials Research (Volume 1123)

Pages:

233-236

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1123.233

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Online since:

August 2015

Authors:

Handika Dany Rahmayanti, Sulhadi Sulhadi, Mahardika Prasetya Aji

Keywords:

Absorbance, Band Gap Energy, Carbon Dots, Luminescence, Sulfur

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References

[1] X. Xu, R. Ray, Y. Gu, H.J. Ploehn, L. Gearheart, K. Raker, W. A. Scrivens, Electrophoretic analysis and purification of fluorescent single-walled carbon nanotube fragments, J. Am. Chem. Soc. 126 (2004) 12736.

DOI: 10.1021/ja040082h

Google Scholar

[2] S.N. Baker, G.A. Baker, Luminescent carbon nanodots: Emergent nanolights, Angew. Chem. Int. Ed. 49 (2010) 6726.

DOI: 10.1002/anie.200906623

Google Scholar

[3] J.C.G. Esteves da Silva, H.M.R. Goncalves, Analytical and bioanalytical applications of carbon dots, Trends Anal. Chem. 30 (2011) 1327.

Google Scholar

[4] H. Li, Z. Kang, Y. Liu and Shuit-Tong Lee, Carbon nanodots: Synthesis, properties and applications, J. Mater. Chem. 22 (2012) 24230-24253.

Google Scholar

[5] X. Zhai, P. Zhang, C. Liu, T. Bai, W. Li, L. Dai, W. Liu, Highly luminescent carbon nanodots by microwave-assisted pyrolysis, Chem. Commun. 48 (2012) 7955–7957.

DOI: 10.1039/c2cc33869f

Google Scholar

[6] C. Zhu, J. Zhai, S. Dong, Bifunctional fluorescent carbon nanodots: Green synthesis via soy milk and application as metal-free electrocatalysts for oxygen reduction, Chem. Commun. 48 (2012) 9367–9369.

DOI: 10.1039/c2cc33844k

Google Scholar

[7] S. Sahu, B. Behera, K. Tapas, Maiti, S. Mohapatra, Simple one-step synthesis of highly luminescent carbon dots from orange juice: Application as excellent bio-imaging agents, Chem. Commun. 48 (2012) 8835–8837.

DOI: 10.1039/c2cc33796g

Google Scholar

[8] Masyrukan, Prosiding Simposium Nasional RAPI XII Fakultas Teknik Universitas Muhammadiyah Surakarta, 2013, ISSN 1412-9612. (in Indonesian).

Google Scholar

[9] H.B. Yang, Y.Q. Dong, X. Wang, S.Y. Khoo, B. Liu, C.M. Li, Graphene quantum dots-incorporated cathode buffer for improvement of inverted polymer solar cells, Sol. Energy Mater. Sol. Cells 117 (2013)214–218.

DOI: 10.1016/j.solmat.2013.05.060

Google Scholar

[10] L. Wang, S.J. Zhu, H.Y. Wang, S.N. Qu, Y.L. Zhang, J.H. Zhang, Q.D. Chen, H.L. Xu, W. Han, B. Yang, H.B. Sun, Common origin of green luminescence in carbon nanodots and graphene quantum dots, ACS Nano 8(3) (2014) 2541-2547.

DOI: 10.1021/nn500368m

Google Scholar