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Author(s): Anil Kumar Verma*, Swati Sahu, Mohan Patel, Sanjay Tiwari

Email(s): akverma.prsu@gmail.com

Address: Photonics Research Laboratory, School of Studies in Electronics & Photonics, Pt. Ravishankar Shukla University, Raipur-492010 Chhattisgarh, India
State Forensic Science Laboratory, Raipur- 492001 Chhattisgarh, India

Published In:   Volume - 33,      Issue - 1,     Year - 2020

DOI: 10.52228/JRUB.2020-33-1-5  

In this work, ZnO has been prepared by the sol-gel method and thin films have been deposited onto the ITO (Indium-Tin-Oxide) coated glass substrates by spin coating method at different ZnO concentration and spin parameters. For this, Sol-gel ZnO was synthesized by Zinc acetate dehydrate, 2-methoxethanol and ethanolamine as a starting material, solvent and stabilizer respectively. The study of deposition parameters on the structural, optical and electrical properties of the ZnO thin films was carried out. The Roughness and thickness were calculated by Profilometer. X-ray diffraction (XRD) analysis of the films showed the polycrystalline nature of the prepared films. Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM) was used to describe the surface morphology and optical properties were studied using UV-VIS-IR Spectroscopy. The fabricated results showed that ZnO thin films is crystalline and low-cost techniques with good features that will be useful for Organic Solar Cells (OSCs) device as an electron transport layer.

Cite this article:
Verma et al. (2020). Preparation, Fabrication and Characterization of Sol-Gel ZnO Thin Films for Organic Solar Cells. Journal of Ravishankar University (Part-B: Science), 33(1), pp. 24-30.DOI: https://doi.org/10.52228/JRUB.2020-33-1-5

Farooq, A. and Kamran, M., 2012. Effect of sol concentration on structural and optical behavior of ZnO thin films prepared by sol-gel spin coating. International Journal of Applied Physics and Mathematics2(6), p.430.

Jurablu, S., Farahmandjou, M. and Firoozabadi, T.P., 2015. Sol-gel synthesis of zinc oxide (ZnO) nanoparticles: study of structural and optical properties. Journal of Sciences, Islamic Republic of Iran26(3), pp.281-285.

Kim, J., Kim, G., Kim, T.K., Kwon, S., Back, H., Lee, J., Lee, S.H., Kang, H. and Lee, K., 2014. Efficient planar-heterojunction perovskite solar cells achieved via interfacial modification of a sol–gel ZnO electron collection layer. Journal of Materials Chemistry A2(41), pp.17291-17296.

Lai, L.H., Speirs, M.J., Chang, F.K., Piveteau, L., Kovalenko, M.V., Chen, J.S., Wu, J.J. and Loi, M.A., 2015. Increasing photon absorption and stability of PbS quantum dot solar cells using a ZnO interlayer. Applied Physics Letters, 107(18), p.183901.

Li, A., Nie, R., Deng, X., Wei, H., Zheng, S., Li, Y., Tang, J. and Wong, K.Y., 2014. Highly efficient inverted organic solar cells using amino acid modified indium tin oxide as cathode. Applied Physics Letters104(12), p.49_1.

Liao, S.H., Jhuo, H.J., Yeh, P.N., Cheng, Y.S., Li, Y.L., Lee, Y.H., Sharma, S. and Chen, S.A., 2014. Single junction inverted polymer solar cell reaching power conversion efficiency 10.31% by employing dual-doped zinc oxide nano-film as cathode interlayer. Scientific reports4, p.6813.

Morgenstern, F.S., Kabra, D., Massip, S., Brenner, T.J., Lyons, P.E., Coleman, J.N. and Friend, R.H., 2011. Ag-nanowire films coated with ZnO nanoparticles as a transparent electrode for solar cells. Applied Physics Letters, 99(18), p.242.

Patel, M., Sahu, S., Verma, A.K. and Tiwari, S., 2017, August. Solution processed solar cells based on in-situ synthesis of CdSe quantum dots. In 2017 International Conference on Energy, Communication, Data Analytics and Soft Computing (ICECDS) (pp. 1683-1687). IEEE.Physics Letters107(18), p.183901.

Poongodi, G., Anandan, P., Kumar, R.M. and Jayavel, R., 2015. Studies on visible light photocatalytic and antibacterial activities of nanostructured cobalt doped ZnO thin films prepared by sol–gel spin coating method. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy148, pp.237-243.

Sahu, S., Awasthy, R., Patel, M., Verma, A., Agnihotri, P. and Tiwari, S., 2016, December. Fabrication and characterization of nanoporous TiO2 layer on photoanode by using doctor blade method for dye-sensitized solar cells. In International Conference on Fibre Optics and Photonics (pp. Th3A-9). Optical Society of America.

Sun, Y., Seo, J.H., Takacs, C.J., Seifter, J. and Heeger, A.J., 2011. Inverted polymer solar cells integrated with a low‐temperature‐annealed sol‐gel‐derived ZnO film as an electron transport layer. Advanced Materials23(14), pp.1679-1683.

Verma, A.K., Agnihotri, P., Patel, M., Sahu, S. and Tiwari, S., 2016, December. Fabrication and Characterization of Novel Inverted Organic Solar Cells Employing ZnO ETL and MoO3 HTL. In International Conference on Fibre Optics and Photonics (pp. Tu4A-18). Optical Society of America.

Yu, X., Marks, T.J. and Facchetti, A., 2016. Metal oxides for optoelectronic applications. Nature materials15(4), pp.383-396.

Yuan, T., Zhu, X., Zhou, L., Zhang, J. and Tu, G., 2015. Efficient inverted polymer solar cells based on conjugated polyelectrolyte and zinc oxide modified ITO electrode. Applied Physics Letters106(8), p.24_1.

Znaidi, L., Chauveau, T., Tallaire, A., Liu, F., Rahmani, M., Bockelee, V., Vrel, D. and Doppelt, P., 2016. Textured ZnO thin films by sol–gel process: Synthesis and characterizations. Thin Solid Films617, pp.156-160.

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