1. 毕业设计（论文）的内容和要求

虽然非晶硅薄膜太阳能电池经过将近40年的发展有了长足的进步，但是非晶硅电池效率偏低，并具有严重的光致衰退效应（s-w效应）。

上个世纪九十年代美国uni-solar公司开发的三叠层非晶硅电池在提高效率和稳定性上有了很大的改进，所以三叠层非晶硅电池成为薄膜电池中的一个重要研究方向。

国内在这个方向上的研究比较薄弱，与国外先进水平差距较大，所以开展这方面的理论研究工作显得十分必要。

2. 参考文献

[1] Spear W E, Lecomber P G.. Substitutional doping of amorphous silicon[J]. Solid State Communications, 1975, 17: 1193-1196. [2] D.E. Carlson, C.R. Wronski, Amorphous silicon solar cell[J], Applied Physics Letters, 1976(28), 671-673. [3] Tawada Y, Tsuge K, Kondo M, et al. Properties and structure of a-SiC:H for high-efficiency a-Si solar cell[J]. Journal of Applied Physics, 1982, 53: 5273. [4] Meier J, Dubail S, Fluckiger R, et al. Intrinsic Microcrystalline Silicon (μc-Si:H)- A Promising New Thin Film Solar Cell Material[A]. Hawaii:IEEE, 1994: 409-412. [5] Yamamoto K, Yoshimi M, Tawada Y, et al. Large area thin film Si module[J]. Solar Energy Materials Solar Cells, 2002, 74: 449#8211;455. [6] Green M A, Emery K, Hishikawa Y, et al. Solar cell efficiency tables (version 42)[J]. Progress in Photovoltaics: Research and Applications, 2013, 21: 827#8211;837. [7] Yang J, Banerjee A, and Guha S. Triple-junction amorphous silicon alloy solar cell with 14.6% initial and 13.0% stable conversion efficiencies[J]. Applied Physics Letters, 1997, 70: 2975-2977. [8] Kabir M I, Seyed A S, Victor L, et al. Amorphous Silicon Single-Junction Thin-Film Solar Cell Exceeding 10% Efficiency by Design Optimization[J], International Journal of Photoenergy, 2012, 2012:1-7. [9] Kabir M I, Zahari I, Kamaruzzaman S, et al. Effect of structural variations in amorphous silicon based single and multi-junction solar cells from numerical analysis[J]. Solar Energy Materials Solar Cells, 2010, 94: 1542-1545. [10] Vukadinovic M, Smole F, Schropp R E I, et al. Transport in tunneling recombination junctions: A combined computer simulation study[J]. Journal of Applied Physics, 2004, 96, 7289-7299. [11] Yunaz I A, Sriprapha K, Hiza S, et al. Effects of Temperature and Spectral Irradiance on Performance of Silicon-Based Thin Film Multijunction Solar Cells[J]. Japanese Journal of Applied Physics, 2007, 46, 1398-1403. [12] Yunaz I A, Yamada A, Konagai M. Theoretical Analysis of Amorphous Silicon Alloy Based Triple Junction Solar Cells[J]. Japanese Journal of Applied Physics, 2007, 46, 1152#8211;1154. [13] Yan B J, Yue G Z, Sivec L, Yang J, Guha S, Jiang C S. Innovative dual function nc-SiOx:H layer leading to a16% efficient multi-junction thin film silicon solar cell[J]. Applied Physics Letters, 2011, 99, 113512. [14] Konagai M. Present statue and future prospects of silicon thin-film solar cells[J]. Japanese Journal of Applied Physics 2011, 50,030001. [15] 张勇, 刘艳, 吕斌, 等, 前端接触势垒高度对非晶硅和微晶硅异质结太阳电池的影响[J], 物理学报, 2009, 58: 2829-2834.

3. 毕业设计（论文）进程安排

2017.12.11-2018.1.1， 文献调研，完成开题报告 1.2-1.12, 完成英文翻译 3.12-4.21, 深刻理解三叠层非晶硅电池原理，学习和掌握AMPS-1D 4.22-5.5, 进行模拟、初步分析结果和中期检查 5.6-5.26, 进一步完善模拟结果,并分析全部数据 5.27-6.2, 论文撰写 6.3-6.6, 论文修改 6.7-6.10, 准备PPT，答辩