Ag Nanoparticle Enhanced Flexible Thin-Film Silicon Solar Cells
文献类型：期刊论文
| 作者 | Liu, Xiaojing1; Fan, Guopeng1; Hu, Jian2; Yang, Bo1; Jia, Lujian1; Liu, Shengzhong (Frank)1,2 |
| 刊名 | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
 |
| 出版日期 | 2017-06-01 |
| 卷号 | 17页码:3689-3694 |
| 关键词 | Light Trapping Plasmonics Back Reflector Photovoltaics Silicon Solar Cell |
| DOI | 10.1166/jnn.2017.13989 |
| 英文摘要 | The plasmonic silver (Ag) nanoparticles (NPs), formed with the high temperature induced self-assembling of thin Ag films, are prepared on a back reflector (BR) in the n-i-p hydrogenated amorphous silicon (a-Si: H) solar cells. The self-assembly technique gives rise to a layer of uniformly distributed NPs on the BR surface. The Ag NPs are of an optimal size of 200 similar to 250 nm. We show that the plasmonic BR provides a high degree of light trapping as witnessed by increased diffusive reflection to 80% throughout the spectrum range of 600 similar to 1100 nm. With the plasmonic BR, a remarkable gain of 3.81 mA/cm(2) in the short-circuit current density (J(sc)) has been obtained without significant deterioration of the open circuit voltage (V-oc) or fill factor (FF) in the a-Si: H solar cells in comparison with the one using the specular BR. The excellent light trapping is attributed to the strong light scattering and low parasitic absorption of the self-assembly Ag NPs embedded in the BR. |
| 语种 | 英语 |
| WOS记录号 | WOS:000402483900006 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/152234]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Shaanxi Normal Univ, Sch Mat Sci & Engn, Shaanxi Engn Lab Adv Energy Technol, Key Lab Appl Surface & Colloid Chem,Natl Minist E, Xian 710119, Peoples R China 2.Chinese Acad Sci, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xiaojing,Fan, Guopeng,Hu, Jian,et al. Ag Nanoparticle Enhanced Flexible Thin-Film Silicon Solar Cells[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2017,17:3689-3694. |
| APA | Liu, Xiaojing,Fan, Guopeng,Hu, Jian,Yang, Bo,Jia, Lujian,&Liu, Shengzhong .(2017).Ag Nanoparticle Enhanced Flexible Thin-Film Silicon Solar Cells.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,17,3689-3694. |
| MLA | Liu, Xiaojing,et al."Ag Nanoparticle Enhanced Flexible Thin-Film Silicon Solar Cells".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 17(2017):3689-3694. |
入库方式： OAI收割
来源：大连化学物理研究所
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