Synthesis of SnO2 Thin Layer with a Doping Fluorine by Sol-Gel Spin Coating Method

Authors

  • Lalu Muliyadi Master of Science Education Program, University of Mataram, Lombok, West Nusa Tenggara
  • Aris Doyan Master of Science Education Program, University of Mataram, Lombok, West Nusa Tenggara
  • Susilawati Susilawati Master of Science Education Program, University of Mataram, Lombok, West Nusa Tenggara
  • Syamsul Hakim Master of Science Education Program, University of Mataram, Lombok, West Nusa Tenggara

DOI:

https://doi.org/10.29303/jppipa.v5i2.257

Abstract

A thin layer of tin oxide with doping Fluorine was synthesized using the sol-gel spin coating method. The synthesis aims to determine the quality of thin layers formed based on temperature variations and the number of layers. The basic material used is SnCl2.2H2O, while the doping material used is NH4F with variations in concentrations of dopants 0, 5, 10, 15, 20 and 25%. The substrate used is glass with a size of 10 x 10 x 3 mm. The synthesis of the thin layer includes substrate preparation, sol-gel making, thin film making, and heating process. At this stage SnO2:F is deposited on a glass substrate with sol-gel spin coating technique at the concentration of sol 1 M with doping levels of Fluorine 0, 5, 10, 15, 20 and 25%, and treated with maturation for 24 hours. Making a thin layer using a spin coater at a speed of 2000 rpm for 3 minutes. The layer made consists of one layer, two layers, three layers and four layers. The resulting layer shows that the higher the doping percentage, the higher the transparency of the layer. In addition, the more the number of layers, the lower the transparency level.

 

Keywords: Thin Film, Tin Oxide, Fluorine, Sol-gel, Spin Coating

References

Adnane, M., H. Cachet, Folcher, G. and Hamzaoui, S. 2005. Beneficial Effects of Hydrogen Peroxide on Growth, Structural and Electrical Properties of Sprayed Fluorine-Doped SnO2 Films. Thin Solid Film, 492 (2): 240-247.

Bakr, N.A., Salman, S.A. and Ali, M.N. 2016. Effect of Fluorine Doping on Structural and Optical Properties of SnO2 Thin Films Prepared by Chemical Spray Pyrolysis Method. Advances in Materials, 5(4): 23-30.

Carvalho, D. H. Q., Schiavona, M. A., Raposoa, M. T., Paivaa, R., Alvesa, J. L. A., Paniagob, and Roberto, M. 2012. Synthesis and characterization of SnO2 thin films prepared by dip-coating method. Physics Procedia, 28: 22 – 27.

Doyan, A., Susilawati and Imawanti, Y.D. 2017. Synthesis and Characterization of SnO2 thin layer with a doping Aluminum is deposited on Quartz Substrates. American Institute of Physics, 1801: 1-7.

Doyan, A., Susilawati, Imawanti, Y.D. Gunawan, E.R. and Taufik, M. 2017. Characterization Thin Film Nano Particle Of Aluminum Tin Oxide (AITO) as Touch Screen. Journal of Physics, 1097: 1-9.

Doyan, A., Susilawati, Fitri, S.A. and Ahzan, S. 2017. Cristal Structure Charaterization of Thin Layer Zinc Oxide. Materials Science and Engineering, 196: 1-6.

Gurakar. 2014. Electrical and microstructural properties of (Cu, Al, In)-doped SnO2 films deposited by spray pyrolysis. Advanced Materials Letters, 5(6): 309-314.

Hammad, T.M. and Hejazy, N.K. 2011. Structural, Electrical and Optical Properties of ATO Thin Films Fabricated by Dip Coating Method. Int. Nano Lett, 1(2): 123– 128.

Ikraman‚ N., Doyan, A. and Susilawati. 2017. Penumbuhan Film SnO2 dengan Doping Al-Zn Menggunakan Teknik Solgel Dip Coating. Jurnal Pendidikan Fisika dan Teknologi, 3(2): 228-231. DOI: http://dx.doi.org/10.29303/jpft.v3i2.415

Imawanti, Y.D., Doyan, A. and Gunawan, E.R. 2017. Sintesis Lapisan Tipis (Thin Film) SnO2 dan SnO2:Al Menggunakan Teknik Sol-Gel Spin Coating pada Substrat Kaca dan Quartz. Jurnal Penelitian Pendidikan IPA, 3(1): 1-9. DOI: 10.29303/jppipa.v3i1.49

Lin O.S., Thu, Z., Zaw O. and Kaung, P. 2017. Optical and Electrical Properties of Antimony and Fluorine Doped Tin Oxide Thin Films. Universal Journal of Physics and Application, 11(3): 91-96.

Mishra, R. L., Mishra, S. K. and Prakash S. G. 2009. Optical and Gas Sensing Characteristics of Tin Oxide Nano-Crystalline Thin Film. Journal of Ovonic Research, 5: 77-85.

Ray, S., Gupta, P. S. and Singh, G. 2010. Electrical and Optical Properties of Sol-Gel Prepared Pd Doped SnO2 Thin Films: Effect of Multiple Layers and Its Use as Room Temperature Methane Gas Sensor. Journal of Ovonic Research, 6: 23-34.

Schell, J., Lupascu, D.C., Carbonari, A.W., Mansano, R.D., Dang, T.T. and Vianden, R. 2017. Implantation of cobalt in SnO2 thin films studied by TDPAC. American Institute of Physics Advances, 7: 1-7.

Setiawan, A., Widiyastuti, Winardi, S. and Nugroho, A. 2016. Sintesis Biomaterial Hydroxyapatite dengan Proses Flame Spray Pyrolysis Disertai Penambahan Aditif Organik. Reaktor, 16(4): 189-198.

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Published

2019-05-21

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Articles "Regular Issue"