Abstract
This paper proposes a cost-effective sol–gel method for synthesis of ZnO nanostructure to make Al/ZnO/p-Si/Al heterojunction solar cell. Here, crystalline ZnO nanostructure was grown on p-silicon and annealed at 300 °C, 400 °C and 500 °C for application in heterojunction solar cell. The optimum temperature for obtaining uniform crystalline nanostructure was 500 °C, as confirmed from XRD and SEM imaging. As investigated by UV–Vis spectroscopy, the ZnO nanostructure layer exhibited high transmittance in the visible spectrum and has a direct band gap of 3.26–3.28 eV. The power conversion efficiency of Al/ZnO/p-Si/Al solar cell is enhanced from 1.06 to 2.22% due to increase in surface area of ZnO by formation of crystalline nanostructure due to increase of annealing temperature. The optimum value of short-circuit current (Isc) and open-circuit voltage (Voc) was measured using current–voltage (I–V) under AM 1.5 illuminations and found to be 9.97 mA and 460 mV, respectively.
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References
M.A. Green, Sol. Energy 76, 3–8 (2004)
R. Pietruszka, B.S. Witkowski, E. Zielony, K. Gwozdz, E. Placzek-Popko, M. Godlewski, Sol. Energy 155, 1282–1288 (2017)
E. Shi, H. Li, L. Yang, L. Zhang, Z. Li, P. Li, Y. Shang, S. Wu, X. Li, J. Wei, K. Wang, Nano Lett. 13, 1776–1781 (2013)
E. Shi, L. Zhang, Z. Li, P. Li, Y. Shang, Y. Jia, J. Wei, K. Wang, H. Zhu, D. Wu, S. Zhang, Sci. Rep. 2, 884 (2012)
T. Minami, Semicond. Sci. Technol. 20, S35 (2005)
A.O. Mousa, N.F. Habubi, N.A. Nema, Int. Lett. Chem. Phys. Astro. 51, 69–77 (2015)
S. Chen, W. Zhao, W. Liu, S. Zhang, Appl. Surf. Sci. 255, 2478–2484 (2008)
S.K. Behura, S. Nayak, I. Mukhopadhyay, O. Jani, Carbon 67, 766–774 (2014)
D.A. Boyd, W.H. Lin, C.C. Hsu, M.L. Teague, C.C. Chen, Y.Y. Lo, W.Y. Chan, W.B. Su, T.C. Cheng, C.S. Chang, C.I. Wu, Nat. Commun. 6, 6620 (2015)
G. Fan, H. Zhu, K. Wang, J. Wei, X. Li, Q. Shu, N. Guo, D. Wu, A.C.S. Appl, Mater. Interfaces 3, 721–725 (2011)
O. Duyar, F. Placido, H.Z. Durusoy, J. Phys. D 41, 095307 (2008)
Y. Bessekhouad, D. Robert, J.V. Weber, J. Photochem. Photobiol. A 157, 47–53 (2003)
I. Crupi, S. Boscarino, V. Strano, S. Mirabella, F. Simone, A. Terrasi, Thin Solid Films 520, 4432–4435 (2012)
Y.J. Lee, M.T. Lloyd, D.C. Olson, R.K. Grubbs, P. Lu, R.J. Davis, J.A. Voigt, J.W. Hsu, J. Phys. Chem. C 113, 15778–15782 (2009)
S. Yu, W. Zhang, L. Li, D. Xu, H. Dong, Y. Jin, Thin Solid Films 552, 150–154 (2014)
D.C. Look, Mater. Sci. Eng. B 80, 383–387 (2001)
M. Rusop, Trans. Electr. Electron. Mater 13, 102–105 (2012)
L. Shen, Z.Q. Ma, C. Shen, F. Li, B. He, F. Xu, Superlattices Microstruct 48, 426–433 (2010)
X. Liu, Z. Jin, Z. Liu, K. Yu, S. Bu, Appl. Surf. Sci. 252, 8668–8672 (2006)
X. Wang, J. Zhou, J. Song, J. Liu, N. Xu, Z.L. Wang, Nano Lett. 6, 2768–2772 (2006)
W.L. Hughes, Z.L. Wang, Appl. Phys. Lett. 82, 2886–2888 (2003)
Z.L. Wang, J. Song, Science 312, 242–246 (2006)
K. Prashanthi, M. Naresh, V. Seena, T. Thundat, V.R. Rao, J. Microelectromech. Syst. 21, 259–261 (2011)
P. Ray, V.R. Rao, J. Microelectromech. Syst. 22, 995–997 (2013)
Y. Choi, K. Lee, C.H. Park, K.H. Lee, J.W. Nam, M.M. Sung, K.M. Lee, H.C. Sohn, S. Im, J. Phys. D 43, 345101 (2010)
R. Pietruszka, B.S. Witkowski, S. Gieraltowska, P. Caban, L. Wachnicki, E. Zielony, K. Gwozdz, P. Bieganski, E. Placzek-Popko, M. Godlewski, Sol. Energy Mater. Sol. Cells 143, 99–104 (2015)
B.L. Zhu, X.Z. Zhao, F.H. Su, G.H. Li, X.G. Wu, J. Wu, R. Wu, Vacuum 84, 1280–1286 (2010)
A.A. Ibrahim, A. Ashour, J. Mater. Sci. Mater. Electron. 17, 835–839 (2006)
N.F. Habubi, A.O. Mousa, World Sci. News 18, 118–132 (2015)
R.A. Ismail, S.M.H. Jawad, N. Hussein, Appl Phys A 117, 1977–1984 (2014)
N. Aqab, H. Riaz and A. Nayfeh, In 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC) 0598-0601 (2016).
R. Pietruszka, R. Schifano, T.A. Krajewski, B.S. Witkowski, K. Kopalko, L. Wachnicki, E. Zielony, K. Gwozdz, P. Bieganski, E. Placzek-Popko, M. Godlewski, Sol. Energy Mater. Sol. Cells 147, 164–170 (2016)
M. Dutta, S. Sarkar, T. Ghosh, D. Basak, J. Phys. Chem. C 116, 20127–20131 (2012)
Z. Zang, Appl. Phys. Lett. 112, 042106 (2018)
E.F. Keskenler, M.F. Keskenler, M. Tomakin, V. Nevruzoglu, J. Mater. Sci. Mater. Electron. 30, 6082–6087 (2019)
A.L. Patterson, Phys. Rev. 56, 978 (1939)
A. Saboor, S.M. Shah, H. Hussain, Mater. Sci. Semicond. Process. 93, 215–225 (2019)
C. Wang, X. Wang, B.Q. Xu, J. Zhao, B. Mai, P. Peng, G. Sheng, J. Fu, J. Photochem. Photobiol. A 168, 47–52 (2004)
S.S. Kumar, P. Venkateswarlu, V.R. Rao, G.N. Rao, Int. Nano Lett. 3, 30 (2013)
M.G.M. Sabri, B.Z. Azmi, Z. Rizwan, M.K. Halimah, M. Hashim, M.H.M. Zaid, Int. J. Phys. Sci. 6, 1388–1394 (2011)
J.Y. Park, S.W. Choi, S.S. Kim, J. Phys. D 44, 205403 (2011)
Acknowledgements
The authors are thankful for financial support from the Ministry of Tribal Affairs (NFHE-ST) and UGC-National Fellowships for OBC and also would like to thank Tezpur University for providing fabrication facilities and characterization facilities (SAIC, Tezpur University).
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Narzary, R., Phukan, P., Maity, S. et al. Enhancement of power conversion efficiency of Al/ZnO/p-Si/Al heterojunction solar cell by modifying morphology of ZnO nanostructure. J Mater Sci: Mater Electron 31, 4142–4149 (2020). https://doi.org/10.1007/s10854-020-02962-2
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DOI: https://doi.org/10.1007/s10854-020-02962-2