Parameter optimization of silicon solar cell back surface field (BSF) formation

M. Li; W. Wu; Z. X. Zhao; L. Zhang; Z. Q. Ma; Q. F. Su; Y. H. Zhang

doi:10.1117/12.792367

11 March 2008 Parameter optimization of silicon solar cell back surface field (BSF) formation

M. Li, W. Wu, Z. X. Zhao, L. Zhang, Z. Q. Ma, Q. F. Su, Y. H. Zhang

Proceedings Volume 6984, Sixth International Conference on Thin Film Physics and Applications; 69840X (2008) https://doi.org/10.1117/12.792367
Event: Sixth International Conference on Thin Film Physics and Applications, 2007, Shanghai, China

Abstract

The BSF of mono-crystal silicon cell is studied in this paper. It simply states the principle and formation process of BSF, and studies the evenness of BSF. In the experiment, we analyze BSF formed by taking different sintering temperature, heating rate and setting different time, develop by chemical reagent and observe at high magnification scope, analyze and get the optimal parameters of forming even BSF and further improve conversion efficiency of silicon chips.

Citation Download Citation

M. Li, W. Wu, Z. X. Zhao, L. Zhang, Z. Q. Ma, Q. F. Su, and Y. H. Zhang "Parameter optimization of silicon solar cell back surface field (BSF) formation", Proc. SPIE 6984, Sixth International Conference on Thin Film Physics and Applications, 69840X (11 March 2008); https://doi.org/10.1117/12.792367

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