Enhanced Carrier Collection in Silver Nanoparticle Embedded Zinc Oxide Nanorod Top Electrodes for Thin-Film Photovoltaic Devices
文献类型：期刊论文
| 作者 | Huang, Xuan1; Chen, Wenzhi1; Feng, Jia1; Xu, Qiang2; Chen, Wei1; Cui, Xin1; Tseng, Bea-Heng3; Yun, Daqin1; Cheng, Qijin1; Chen, Chao1 |
| 刊名 | IEEE ELECTRON DEVICE LETTERS
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 38期号:3页码:349-352 |
| 关键词 | Zno Nanorod Arrays Ag Nanoparticles Carrier Collection Photovoltaic Device |
| 英文摘要 | Cu(In, Ga) Se-2 solar cells are the representative of high efficient thin-film solar cell with energy conversion efficiency of over 22%. However, nowadays, top electrodes of solar cells gradually become the performance limitation for optimized devices. The Al-doped ZnO thin film is widely used as a transparent top electrode in Cu(In, Ga) Se2, but there are still some techniques and electrical property issues. In this letter, we establish a ZnO/Ag/ZnO: Al multilayer top electrode, composed of ZnO nanorod arrays, Ag nanoparticles, and ZnO: Al thin films. Such multilayer top electrode was applied on Cu(In, Ga) Se2 thin-film solar cells and the devices yield a higher efficiency from 6.79% to 8.52%. Importantly, we also propose that the enhanced electronic carrier concentration in such ZnO/Ag/ZnO: Al top electrode aids the performance of solar cells. Therefore, well-designed ZnO-based top electrodes offer the opportunity to remove the bottleneck of improving the solar cell efficiency. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38223]  |
| 专题 | 化学研究所_其它 |
| 作者单位 | 1.Xiamen Univ, Coll Energy, Xiamen 361000, Peoples R China 2.Xiamen Univ, Dept Phys, Xiamen 361005, Peoples R China 3.Natl Sun Yat Sen Univ, Dept Mat & Optoelect Sci, Kaohsiung 80424, Taiwan 4.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 5.Soochow Univ, Coll Phys, Optoelect & Energy & Collaborat Innovat Ctr Suzho, Suzhou 215006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Xuan,Chen, Wenzhi,Feng, Jia,et al. Enhanced Carrier Collection in Silver Nanoparticle Embedded Zinc Oxide Nanorod Top Electrodes for Thin-Film Photovoltaic Devices[J]. IEEE ELECTRON DEVICE LETTERS,2017,38(3):349-352. |
| APA | Huang, Xuan.,Chen, Wenzhi.,Feng, Jia.,Xu, Qiang.,Chen, Wei.,...&Zhang, Fengyan.(2017).Enhanced Carrier Collection in Silver Nanoparticle Embedded Zinc Oxide Nanorod Top Electrodes for Thin-Film Photovoltaic Devices.IEEE ELECTRON DEVICE LETTERS,38(3),349-352. |
| MLA | Huang, Xuan,et al."Enhanced Carrier Collection in Silver Nanoparticle Embedded Zinc Oxide Nanorod Top Electrodes for Thin-Film Photovoltaic Devices".IEEE ELECTRON DEVICE LETTERS 38.3(2017):349-352. |
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来源：化学研究所
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