Abstract
The paper presents the results of experimental studies on changes in the efficiency of p-i-n-structured solar cells based on hydrogenated amorphous silicon (a-Si : H) with different thicknesses of the intrinsic i-region under prolonged illumination. An improvement in the efficiency of solar cells owing to light exposure and the Staebler–Wronski effect were observed. It was established that a-Si : H solar cells have a predetermined structure and parameters that influence the Staebler–Wronski effect, which must be taken into consideration in photocell construction.
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References
Staebler, D.L. and Wronski, C.R., Reversible conductivity changes in discharge-produced amorphous Si, Appl. Phys. Lett., 1977, vol. 31, pp. 292–294.
Stutzmann, M., Metastability in amorphous and microcrystalline semiconductors, in Amorphous and Microcrystalline Semiconductor Devices: Materials and Device Physics, Kanicki, J., Ed., Norwood, MA: Artech House, 1992, pp. 129–187.
Kolodziej, A., Krewniak, P., and Nowak, S., Technology of the thin silicon solar cells, Report for the State Committee for Scientific Research on realization of the Goal Orientated Research, Project No. PBZ KBN 05/T11/98, Krakow: AGH, 2003.
Kolodziej, A., Staebler-Wronski effect in amorphous silicon and its alloys, Opto-Electron. Rev., 2004, vol. 12, no. 1, pp. 21–32.
Wronski, R., Pearce, J.M., Koval, R.J., et al., Light induced defect creation kinetics in thin film protocrystalline silicon materials and their solar cells, Mater. Res. Soc. Symp. Proc., 2002, vol. 715, pp. A.13.4.1–A.13.4.12.
Kolodziej, A., Krewniak, P., and Nowak, S., Improvements in silicon thin film solar cell efficiency, Opto-Electron. Rev., 2003, vol. 11, pp. 71–79.
Street, R.A. and Guha, S., Technology and Applications of Amorphous Silicon, Berlin: Springer, 2000, pp. 1–100, 252–305.
Collins, R.W., Ferlauto, A.S., Ferreira, G.M., et al., Application of deposition phase diagrams for the optimisation of a-Si:H-based materials and solar cells, Mater. Res. Soc. Symp. Proc., 2003, vol. 762, pp. A10.1.1–A10.1.12.
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Original Russian Text © A.G. Komilov, A.B. Tarasenko, 2018, published in Geliotekhnika, 2018, No. 4, pp. 45–48.
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Komilov, A.G., Tarasenko, A.B. Experimental Investigation of the Change in the Efficiency of Hydrogenated Amorphous Silicon Solar Cells with Different Intrinsic Layer Thicknesses. Appl. Sol. Energy 54, 270–272 (2018). https://doi.org/10.3103/S0003701X18040102
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DOI: https://doi.org/10.3103/S0003701X18040102