Hydrogenated p-type nanocrystalline silicon in amorphous silicon solar cells
文献类型：期刊论文
| 作者 | Hu, Zhihua; Liao, Xianbo; Diao, Hongwei; Cai, Yi; Zhang, Shibin; Fortunato, Elvira; Martins, Rodrigo |
| 刊名 | Journal of non-crystalline solids
 |
| 出版日期 | 2006-06-15 |
| 卷号 | 352期号:9-20页码:1900-1903 |
| 关键词 | Silicon Solar cells Photovoltaics Raman scattering |
| ISSN号 | 0022-3093 |
| DOI | 10.1016/j.jnoncrysol.2006.02.010 |
| 通讯作者 | Hu, zhihua(zhu@uninova.pt) |
| 英文摘要 | A wide bandgap and highly conductive p-type hydrogenated nanocrystalline silicon (nc-si:h) window layer was prepared with a conventional rf-pecvd system under large h dilution condition, moderate power density, high pressure and low substrate temperature. the optoelectrical and structural properties of this novel material have been investigated by raman and uv-vis transmission spectroscopy measurements indicating that these films are composed of nanocrystallites embedded in amorphous sih(x) matrix and with a widened bandgap. the observed downshift of the optical phonon raman spectra (514.4 cm(-1)) from crystalline si peak (521 cm(-1)) and the widening of the bandgap indicate a quantum confinement effect from the si nanocrystallites. by using this kind of p-layer, a-si:h solar cells on bare stainless steel foil in nip sequence have been successfully prepared with a v c of 0.90 v, a fill factor of 0.70 and an efficiency of 9.0%, respectively. (c) 2006 elsevier b.v. all rights reserved. |
| WOS关键词 | MICROCRYSTALLINE SILICON ; SI NANOCRYSTALS ; VOLUME FRACTION ; RAMAN ; CRYSTALLINITY ; FILMS |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Ceramics ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000238782900247 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426762 |
| 专题 | 半导体研究所 |
| 通讯作者 | Hu, Zhihua |
| 作者单位 | 1.Univ Nova Lisboa, Dept Mat Sci, P-2829516 Caparica, Portugal 2.Univ Nova Lisboa, CEMOP, Fac Sci & Technol, P-2829516 Caparica, Portugal 3.Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China 4.Kunming Inst Phys, Kunming, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Zhihua,Liao, Xianbo,Diao, Hongwei,et al. Hydrogenated p-type nanocrystalline silicon in amorphous silicon solar cells[J]. Journal of non-crystalline solids,2006,352(9-20):1900-1903. |
| APA | Hu, Zhihua.,Liao, Xianbo.,Diao, Hongwei.,Cai, Yi.,Zhang, Shibin.,...&Martins, Rodrigo.(2006).Hydrogenated p-type nanocrystalline silicon in amorphous silicon solar cells.Journal of non-crystalline solids,352(9-20),1900-1903. |
| MLA | Hu, Zhihua,et al."Hydrogenated p-type nanocrystalline silicon in amorphous silicon solar cells".Journal of non-crystalline solids 352.9-20(2006):1900-1903. |
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来源：半导体研究所
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