Abstract
Nanostructured Pb-doped SnS thin films were deposited onto fluorine-doped tin oxide-coated glass substrates by electrochemical deposition. The films were characterized using different techniques to study their structural, morphological, and optical properties. The x-ray diffraction analysis indicated that the films were polycrystalline in nature and had an orthorhombic crystal structure. Scanning electron microscopy studies showed that the Pb dopant could significantly change the morphology of the nanostructures. Energy dispersive spectroscopy showed different concentrations of Pb for different morphologies. Optical measurements suggested a red shift for the band gap values from 1.46 eV to 1.40 eV with an increase in the Pb concentration. Finally, the photocurrent responses of the nanostructures were studied. The results revealed that Pb-doped SnS nanostructures exhibited better response than the undoped SnS nanostructures.
Similar content being viewed by others
References
R.D. Engelken, H.E. McCloud, C. Lee, M. Slayton, and H. Ghoreishi, J. Electrochem. Soc. 134, 2696 (1987).
H. Noguchi, A. Setiyadi, H. Tanamura, T. Nagatomo, and O. Omoto, Sol. Energy Mater. Sol. Cells 35, 325 (1994).
D. Avellaneda, G. Delgado, M.T.S. Nair, and P.K. Nair, Thin Solid Films 515, 5771 (2007).
S. Cheng, G. Chen, Y. Chen, and C. Huang, Opt. Mater. 29, 439 (2006).
A.E. Abdelrahman, W.M.M. Yunus, and A.K. Arof, J. Non Cryst. Solids 358, 1447 (2012).
N.K. Reddy, K. Ramesh, R. Ganesan, K.R. Reddy, K.R. Gunasekhar, and E.S.R. Gopal, Appl. Phys. A 83, 133 (2006).
M. Parenteau and C. Carlone, Phys. Rev. B. 41, 5227 (1990).
F. Kang and M. Ichimura, Thin Solid Films 519, 725 (2010).
E. Guneri, C. Ulutas, F. Kirmizigul, G. Altindemir, F. Gode, and C. Gumus, Appl. Surf. Sci. 257, 1189 (2010).
Y. Jayasree, U. Chalapathi, and P.U. Bhaskar, Appl. Surf. Sci. 258, 2732 (2012).
B. Ghosh, R. Bhattacharjee, P. Banerjee, and S. Das, Appl. Surf. Sci. 257, 3670 (2011).
S. Cheng, Y. He, and G. Chen, Mater. Chem. Phys. 110, 449 (2008).
S. Cheng, Y. He, G. Chen, E.-C. Cho, and G. Conibeer, Surf. Coat. Technol. 202, 6070 (2008).
N. Sato, M. Ichimura, E. Arai, and Y. Yamazaki, Sol. Energy Mater. Sol. Cells 85, 153 (2005).
H.J. Jia, S.Y. Cheng, X.K. Wu, and Y.L. Yang, Nat. Sci. 2, 197 (2010).
G.Y. Hui, G.Y. Ying, S.W. Min, Q.Y. Hua, and W.G. Pu, J. Shanghai Univ. 11, 403 (2007).
A. Akkari, M. Reghima, C. Guasch, and N.K. Turki, J. Mater. Sci. 47, 1365 (2012).
R. Mariappan, T. Mahalingam, and V. Ponnuswamy, Optik 122, 2216 (2011).
Y. Zhao, Z. Zhang, H. Dang, and W. Liu, Mater. Sci. Eng. B 113, 175 (2004).
F. Jamali-Sheini, R. Yousefi, N.A. Bakr, M. Cheraghizade, M. Sookhakian, and N.M. Huang, Mater. Sci. Semicond. Process. 32, 172 (2015).
K.S. Kumar, C. Manoharan, S. Dhanapandian, A.G. Manohari, and T. Mahalingam, Optik 125, 3996 (2014).
G.H. Yue, Y.D. Lin, X. Wen, L.S. Wang, Y.Z. Chen, and D.L. Peng, Appl. Phys. A 106, 87 (2012).
T.H. Sajeesh, K.B. Jinesh, C.S. Kartha, and K.P. Vijayakumar, Appl. Surf. Sci. 258, 6870 (2012).
G.H. Yue, L.S. Wang, X. Wang, Y.Z. Chen, and D.L. Peng, Nanoscale Res. Lett. 4, 359 (2009).
J.R.S. Brownson, C. Georges, G. Larramona, A. Jacob, B. Delatouche, and C. Lévy-Clément, J. Electrochem. Soc. 155, D40 (2008).
N.K. Reddy, M. Devika, Y.-B. Hahn, and K.R. Gunasekhar, Appl. Surf. Sci. 268, 317 (2013).
F.-Y. Ran, Z. Xiao, Y. Toda, H. Hiramatsu, H. Hosono, and T. Kamiya, Sci. Rep. 5, 10428 (2015).
N.R. Mathews, Sol. Energy 86, 1010 (2012).
M.T.S. Nair, C.L. Mata, O. GomezDaza, and P.K. Nair, Semicond. Sci. Technol. 18, 755 (2003).
P.D. Antunez, D.A. Torelli, F. Yang, F.A. Rabuffetti, N.S. Lewis, and R.L. Brutchey, Chem. Mater. 26, 5444 (2014).
Acknowledgements
F. Jamali-Sheini and R. Yousefi gratefully acknowledge Islamic Azad University, Ahvaz and Masjed-Soleiman Branches, respectively, for their financial supporting in this research work. F. Jamali-Sheini also thanks to Advanced Surface Engineering and Nano Materials Research Center, Islamic Azad University, Ahvaz Branch, Ahvaz, Iran, for their instrumentation support.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Niknia, F., Jamali-Sheini, F. & Yousefi, R. Photocurrent Properties of Undoped and Pb-Doped SnS Nanostructures Grown Using Electrodeposition Method. J. Electron. Mater. 44, 4734–4739 (2015). https://doi.org/10.1007/s11664-015-4079-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11664-015-4079-8