Theoretical investigation on the absorption enhancement of the crystalline silicon solar cells by pyramid texture coated with SiNx:H layer
文献类型：期刊论文
| 作者 | Zhao L ; Zuo YH ; Zhou CL ; Li HL ; Diao HW ; Wang WJ |
| 刊名 | solar energy
 |
| 出版日期 | 2011 |
| 卷号 | 85期号:3页码:530-537 |
| ISSN号 | 0038-092x |
| 关键词 | Crystalline silicon solar cell Absorption enhancement Pyramid texture SiNx:H layer COUPLED-WAVE ANALYSIS HIGH-EFFICIENCY LIGHT FABRICATION GRATINGS |
| 通讯作者 | zhao, l, chinese acad sci, inst elect engn, key lab solar thermal energy & photovolta syst, beijing 100190, peoples r china. zhaolei@mail.iee.ac.cn |
| 学科主题 | 光电子学 |
| 资助信息 | state key laboratory on integrated optoelectronics [20080302]; tee, cas |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2011-07-05 ; 2011-07-15 |
| 附注 | the absorption enhancement of the crystalline silicon (c-si) solar cells by pyramid texture coated with sinx:h layer was investigated by theoretical simulation via rigorous coupled-wave analysis (rcwa). it was found that in order to maximize the spectrally weighted absorptance of the solar cells for the air mass 1.5 (am 1.5) solar spectrum (a(am1.5)), the required pyramid size (d) was dependent on the thickness of the c-si substrate. the thinner the c-si substrate is, the larger the pyramids should be. pyramids with d> 0.5 mu m can make a(am1.5) maximal if the c-si substrate thickness is larger than 50 mu m. but d> 1.0 mu m is needed when the c-si substrate thickness is less than 25 mu m. if the c-si substrate is thinner than 5 pm, even d> 4.0 mu m is required. the underlying mechanism was analyzed according to the diffraction theory. the pyramid texture acts as not only an antireflective (ar) component, but also a light trapping element. then, the optimized refractive index and the thickness of sinx:h layer to further enhance the absorption were given out. the potential solar cell efficiency was also estimated. (c) 2010 elsevier ltd. all rights reserved. |
| 源URL | [http://ir.semi.ac.cn/handle/172111/20969]  |
| 专题 | 半导体研究所_集成光电子学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhao L,Zuo YH,Zhou CL,et al. Theoretical investigation on the absorption enhancement of the crystalline silicon solar cells by pyramid texture coated with SiNx:H layer[J]. solar energy,2011,85(3):530-537. |
| APA | Zhao L,Zuo YH,Zhou CL,Li HL,Diao HW,&Wang WJ.(2011).Theoretical investigation on the absorption enhancement of the crystalline silicon solar cells by pyramid texture coated with SiNx:H layer.solar energy,85(3),530-537. |
| MLA | Zhao L,et al."Theoretical investigation on the absorption enhancement of the crystalline silicon solar cells by pyramid texture coated with SiNx:H layer".solar energy 85.3(2011):530-537. |
入库方式： OAI收割
来源：半导体研究所
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