Pinhole-Free PbS Thin Film Production Using a Low-Temperature Chemical Bath Deposition Method

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In this study, PbS thin films were produced at a low temperature such as 15Co using the chemical bath deposition (CBD) method.0.0085 M Pb (NO3)2 and 0.1460 M NaOH were dissolved in 100ml deionized water. 0.510 M thiourea which would be added to the solution was divided into 10 portions and added at zero, two, four, six and eight-minute intervals. Structural analysis of the obtained samples was carried out from XRD patterns which showed a significant increase in the peak intensity of the films obtained by adding thiourea at intervals of four and six minutes. The surface morphologies of the films were analyzed using a scanning electron microscope. According to the SEM images, when thiourea was added to the solution at intervals of four minutes, no cracks and holes were formed on the surfaces of the films obtained.

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June 2020

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[1] R. Bai, D. Kumar, S. Chaudhary, D.K. Pandya, Highly crystalline p-PbS thin films with tunable optical and hole transport parameters by chemical bath deposition, Acta Mater. 131 (2017) 11–21. https://doi.org/10.1016/j.actamat.2017.03.062.

DOI: 10.1016/j.actamat.2017.03.062

Google Scholar

[2] D. Kumar, G. Agarwal, B. Tripathi, D. Vyas, V. Kulshrestha, Characterization of PbS nanoparticles synthesized by chemical bath deposition, J. Alloys Compd. 484 (2009) 463–466. https://doi.org/10.1016/j.jallcom.2009.04.127.

DOI: 10.1016/j.jallcom.2009.04.127

Google Scholar

[3] S. Seghaier, N. Kamoun, R. Brini, A.B. Amara, Structural and optical properties of PbS thin films deposited by chemical bath deposition, Mater. Chem. Phys. 97 (2006) 71–80. https://doi.org/10.1016/j.matchemphys.2005.07.061.

DOI: 10.1016/j.matchemphys.2005.07.061

Google Scholar

[4] B. Altıokka, Effects of Inhibitor on PbS Thin Films Obtained by Chemical Bath Deposition, Arab. J. Sci. Eng. 40 (2015). https://doi.org/10.1007/s13369-015-1680-3.

DOI: 10.1007/s13369-015-1680-3

Google Scholar

[5] B. Abdallah, R. Hussein, N. Al-Kafri, W. Zetoun, PbS Thin Films Prepared by Chemical Bath Deposition: Effects of Concentration on the Morphology, Structure and Optical Properties, Iran. J. Sci. Technol. Trans. A Sci. 43 (2019) 1371–1380. https://doi.org/10.1007/s40995-019-00698-1.

DOI: 10.1007/s40995-019-00698-1

Google Scholar

[6] E. Barrios-Salgado, Y. Rodríguez-Lazcano, J.P. Pérez-Orozco, J. Colin, P. Altuzar, J. Campos, D. Quesada, Effect of Deposition Time on the Optoelectronics Properties of PbS Thin Films Obtained by Microwave-Assisted Chemical Bath Deposition, Adv. Condens. Matter Phys. 2019 (2019). https://doi.org/10.1155/2019/5960587.

DOI: 10.1155/2019/5960587

Google Scholar

[7] S. V. Bhatt, M.P. Deshpande, B.H. Soni, N. Garg, S.H. Chaki, Chemical bath deposition of lead sulphide (PbS) thin film and their characterization, Solid State Phenom. 209 (2014) 111–115. https://doi.org/10.4028/www.scientific.net/SSP.209.111.

DOI: 10.4028/www.scientific.net/ssp.209.111

Google Scholar

[8] S. Saravana Kumaran, T. Parveen Banu, Investigation on structural and optical properties of chemically deposited Pbs thin films, Int. J. Recent Sci. Res. 4 (2013) 1685–1687.

Google Scholar

[9] M.M. Abbas, A. Ab-M. Shehab, A.K. Al-Samuraee, N.A. Hassan, Effect of deposition time on the optical characteristics of chemically deposited nanostructure PBS thin films, Energy Procedia. 6 (2011) 241–250. https://doi.org/10.1016/j.egypro.2011.05.028.

DOI: 10.1016/j.egypro.2011.05.028

Google Scholar

[10] B. Abdallah, A. Ismail, H. Kashoua, W. Zetoun, Effects of Deposition Time on the Morphology, Structure, and Optical Properties of PbS Thin Films Prepared by Chemical Bath Deposition, J. Nanomater. 2018 (2018) 1–8. https://doi.org/10.1155/2018/1826959.

DOI: 10.1155/2018/1826959

Google Scholar

[11] P.E. Bortamuly, G. Chetri, S. Borah, M.N. Bordoloi, Structural and optical properties of ZnS thin films prepared by chemical bath deposition method, Int. J. ChemTech Res. 8 (2015) 396–402. https://doi.org/10.1063/1.4917962.

Google Scholar

[12] F. Göde, S. Ünlü, Synthesis and characterization of CdS window layers for PbS thin film solar cells, Mater. Sci. Semicond. Process. 90 (2019) 92–100. https://doi.org/10.1016/j.mssp.2018.10.011.

DOI: 10.1016/j.mssp.2018.10.011

Google Scholar

[13] H. Soetedjo, B. Siswanto, I. Aziz, S. Sudjatmoko, J. Babarsari, Low Resistivity Of Cu And Fe Doped Pbs Thin Films Prepared Using Dc Sputtering Technique, J. Non-Oxide Glas. 9 (2017) 55–63.

DOI: 10.1016/j.rinp.2018.01.020

Google Scholar

[14] N. Choudhury, B.K. Sarma, Structural characterization of lead sulfide thin films by means of X-ray line profile analysis, Bull. Mater. Sci. 32 (2009) 43–47. https://doi.org/10.1007/s12034-009-0007-y.

DOI: 10.1007/s12034-009-0007-y

Google Scholar

[15] V. Mote, Y. Purushotham, B. Dole, Williamson-Hall analysis in estimation of lattice strain in nanometer-sized ZnO particles, J. Theor. Appl. Phys. 6 (2012) 2–9. https://doi.org/10.1186/2251-7235-6-6.

DOI: 10.1186/2251-7235-6-6

Google Scholar

[16] A.N. Fouda, M. Marzook, H.M. Abd El-Khalek, S. Ahmed, E.A. Eid, A.B. El Basaty, Structural and Optical Characterization of Chemically Deposited PbS Thin Films, Silicon. 9 (2017) 809–816. https://doi.org/10.1007/s12633-015-9399-z.

DOI: 10.1007/s12633-015-9399-z

Google Scholar

[17] B. Altıokka, M.C. Baykul, M.R. Altıokka, Some physical effects of reaction rate on PbS thin films obtained by chemical bath deposition, J. Cryst. Growth. 384 (2013) 50–54.

DOI: 10.1016/j.jcrysgro.2013.09.003

Google Scholar

[18] B. Altıokka, Effects of Inhibitor on PbS Thin Films Obtained by Chemical Bath Deposition, Arab. J. Sci. Eng. 40 (2015) 2085–2093. https://doi.org/10.1007/s13369-015-1680-3.

DOI: 10.1007/s13369-015-1680-3

Google Scholar