Abstract
Solar cells based on Cu(In,Ga)Se2 alloys as the absorber layer continue to attract attention in research and industry. In order to reduce production costs, several deposition techniques have been employed, one of which is the electrochemical way. The paper reports on the synthesis in a single bath of low cost electrochemically thin films of the ternary semiconductor compound CuInSe2 without the need to post-annealing treatments. We have studied the optimal parameters required for the electrodeposition of thin films on both molybdenum-coated glass (Mo) and silicon wafer substrates (Si). Metals salts of CuCl2, InCl3 and SeCl4 without added complexing agent were used to prepare close to stoichiometric composition of the chalcopyrite compound CuInSe2. Thin films were electrodeposited at two imposed potentials − 0.4 and − 1 V/SCE. In addition to the electrochemical characterization methods, we have characterized our films using the X-ray diffraction technique (XRD), scanning electron microscope (SEM) and atomic force microscopy (AFM). The results indicate that the best films in terms of elemental composition, structure, crystallite size and morphology have been obtained with the imposed potential of − 1 V/SCE.
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Kodigala, S.R.: Thin films and nanostructures Cu(In1−xGax)Se2 based thin film solar cells. Academic Press, Burlington (2010)
http://nrel.gov/pv/assets/best-research-cell-efficiency-records. Accessed 20 November 2019
Green, M.A.; Hishikawa, Y.; Dunlop, E.D.; Levi, D.H.; Hohl-Ebinger, J.; Yoshita, M.; Ho-Baillie, A.W.Y.: Solar cell efficiency tables (Version 53). Prog. Photovolt. Res. Appl. 27, 3–12 (2019)
Bouima, H.; Zegadi, A.; Satour, F.Z.; Zouaoui, A.; Hassam, A.: CuIn(Se, S)2 thin films synthesis and characterization from a single-bath electrodeposition method. J. Electron. Mater. 48, 4099–4106 (2019)
Esmaeili-Zare, M.; Behpour, M.; Zahedifar, M.: Electrodeposition of CIGS nanostructure photovoltaic absorber layers: effect of deposition time. J. Mater. Sci. Mater. Electron. 27, 1645 (2016)
Bhattacharya, R.N.; Oh, M.-K.; Kim, Y.: CIGS-based solar cells prepared from electrodeposited precursor films. Sol. Energy Mater. Sol. Cells 98, 198–202 (2012)
Zhang, L.; Jiang, F.D.; Feng, J.Y.: Formation of CuInSe2 and Cu(In, Ga)Se2 films by electrodeposition and vacuum annealing treatment. Sol. Energy Mater. Sol. Cells 80, 483–490 (2003)
Mandati, S.; Sarada, B.V.; Dey, S.R.; Joshi, S.V.: Pulsed electrochemical deposition of CuInSe2 and Cu(In,Ga)Se2 semiconductor thin films. In: Inguanta, R., Sunseri, C. (eds.) Semiconductors—Growth and Characterization, pp. 109–132. IntechOpen (2018)
Bhattacharya, R.N.: Solution growth and electrodeposited CuInSe2 thin films. J. Electrochem. Soc. 130, 2040–2042 (1983)
Lincot, D.: Electrodeposition of semiconductors. Thin Solid Films 487, 40–48 (2005)
Roussel, O.; Ramdani, O.; Chassaing, E.; Grand, P.-P.; Lamirand, M.; Etcheberry, A.; Kerrec, O.; Guillemoles, J.-F.; Lincot, D.: First stages of CuInSe2 electrodeposition from Cu(II)–In(III)–Se(IV) acidic solutions on polycrystalline Mo films. J. Electrochem. Soc. 155, D141–D148 (2008)
Hodes, G.; Engelhard, T.; Cahen, D.; Kazmerski, L.L.; Herrington, C.R.: Electroplated CuInS2 and CuInSe2 layers: preparation and physical and photovoltaic characterization. Thin Solid Films 128, 93–106 (1985)
Bhattacharya, R.N.; Rajeshwar, K.: Electrodeposition of CuInX (X = Se, Te) thin films. Solar Cells 16, 237–243 (1986)
Pottier, D.; Maurin, G.: Preparation of polycrystalline thin films of CuInSe2 by electrodeposition. J. Appl. Electrochem. 19, 361–367 (1989)
Herrero, J.; Ortega, J.: Electrodeposition of Cu-In alloys for preparing CuInS2 thin films. Sol. Energy Mater. 20, 53–65 (1990)
Al-Bassam, A.A.I.: Electrodeposition of CuInSe2 thin films and their characteristics. Physica B Condens. Matter 266, 192–197 (1999)
Hamrouni, S.; AlKhalifa, M.S.; Boujmil, M.F.; Ben Saad, K.: Preparation and characterization of CuInSe2 electrodeposited thin films annealed in vacuum. Appl. Surf. Sci. 292, 231–236 (2014)
Aksu, S.; Pinarbasi, M.: Electrodeposition of Cu-In-Ga films for the preparation of CIGS solar cells. In: 2010 35th IEEE Photovoltaic Specialists Conference, Honolulu, HI, pp. 794–798 (2010). http://doi.org/10.1109/PVSC.2010.5617115
Bhattacharya, R.N.: CIGS-based solar cells prepared from electrodeposited stacked Cu/In/Ga layers. Sol. Energy Mater. Sol. Cells 113, 96–99 (2013)
Benamrani, H.; Satour, F.Z.; Zegadi, A.; Zouaoui, A.: Photoacoustic spectroscopy analysis of silicon crystals. J. Lum. 132, 305–312 (2012)
Khaniche, B.; Benamrani, H.; Zouaoui, A.; Zegadi, A.: Preparation and properties of the composite material silicon/polypyrrole-copper for electronic devices applications. Mater. Sci. Semicond. Process. 27, 689–694 (2014)
Khaniche, B.; Zouaoui, A.; Zegadi, A.: Structural study and electrochemical deposition of a copper layer on N–Si. Emerging Mater. Res. 9, 1–6 (2020)
Valderrama, R.C.; Miranda-Hernández, M.; Sebastian, P.J.; Ocampo, A.L.: Electrodeposition of indium onto Mo/Cu for the deposition of Cu(In, Ga)Se2 thin films. Electrochim. Acta 53, 3714–3721 (2008)
Lai, Y.; Liu, F.; Zhang, Z.; Liu, J.; Li, Y.; Kuang, S.; Li, J.; Liu, Y.: Cyclic voltammetry study of electrodeposition of Cu(In, Ga)Se2 thin films. Electrochim. Acta 54, 3004–3010 (2009)
Lui, F.-y., Lu, Y., Zhang, Z.-a., Lai, Y.-q., Li, J., Lui, Y.-x.: Pulse-plating electrodeposition and annealing treatment of CuInSe2 films, Trans. Nonferrous Met. Soc. China 18, 884-889 (2008)
Hermann, A.M.; Mansour, M.; Badri, V.; Pinkhasov, B.; Gonzales, C.; Fickett, F.; Calixto, M.E.; Sebastian, P.J.; Marshall, C.H.; Gillespie, T.J.: Deposition of smooth Cu(In, Ga)Se2 films from binary multilayers. Thin Solid Films 361–362, 74–78 (2000)
Sharifirad, M.; Omrani, A.; Rostami, A.A.; Khoshroo, M.: Electrodeposition and characterization of polypyrrole films on copper. J. Electroanal. Chem. 645, 149–158 (2010)
Patterson, A.: The Scherrer formula for X-ray particle size determination. Phys. Rev. 56, 978–982 (1939)
Borchert, H.; Shevchenko, E.V.; Robert, A.; Mekis, I.; Kornowski, A.; Grübel, G.; Weller, H.: Determination of nanocrystal sizes: a comparison of TEM, SAXS, and XRD studies of highly monodisperse CoPt3 particles. Langmuir 21, 1931–1936 (2005)
Tallapally, V.; Nakagawara, T.A.; Demchenko, D.O.; Özgürb, Ü.; Arachchige, I.U.: Ge1−xSnx alloy quantum dots with composition-tunable energy gaps and near-infrared photoluminescence. Nanoscale 10, 20296 (2018)
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The authors acknowledge the support from the Directorate-General for Scientific Research and Technological Development (DGRSDT-Algeria).
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Haddad, Y., Satour, F.Z., Bouima, H. et al. A Study on the Electrochemical Synthesis and Characterization of CuInSe2 Thin Films on Mo and Si Substrates. Arab J Sci Eng 46, 301–308 (2021). https://doi.org/10.1007/s13369-020-04734-w
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DOI: https://doi.org/10.1007/s13369-020-04734-w