High-Performance Polymer Solar Cells Employing Rhodamines as Cathode Interfacial Layers
文献类型：期刊论文
| 作者 | Li, Wang; Liu, Zhiyang; Yang, Rongjuan; Guan, Qian; Jiang, Weigang; Islam, Amjad; Lei, Tao; Hong, Ling; Peng, Ruixiang; Ge, Ziyi |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2017 |
| 卷号 | 9期号:32页码:27083-27089 |
| ISSN号 | 1944-8244 |
| 英文摘要 | The development of simple and water-/alcohol-soluble interfacial materials is crucial for the cost-effective fabrication process of polymer solar cells (PSCs). Herein, highly efficient PSCs are reported employing water-/alcohol-soluble and low-cost rhodamines as cathode interfacial layers (CILs). The results reveal that rhodamine-based CILs can reduce the work function of the Al cathode and simultaneously increase the open-circuit voltage, current density, fill factor, and power conversion efficiency (PCE) of PSCs. The solution-processed rhodamine-based PSCs demonstrated a remarkable PCE of 10.39%, which is one of the best efficiencies reported for thieno[3,4-b]thiophene/benzodithiophene:[6,6]-phenyl C-71-butyric acid methyl ester-based PSCs so far. The efficiency is also 42.3% higher than that of the vacuum-deposited Ca-based device (PCE of 7.30%) and 21.5% higher than that of the complicated solution-processable polymeric electrolyte poly[(9,9-bis(3-(N,N-dimethylamino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)]-based device (PCE of 8.55%). Notably, rhodamines are very economical and have been extensively used as dyes in industries. Our work indicates that rhodamines have shown a strong potential as CILs compared to their counterparts in the large-area fabrication process of PSCs. |
| 公开日期 | 2017-12-25 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/13677]  |
| 专题 | 2017专题 |
| 推荐引用方式 GB/T 7714 | Li, Wang,Liu, Zhiyang,Yang, Rongjuan,et al. High-Performance Polymer Solar Cells Employing Rhodamines as Cathode Interfacial Layers[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(32):27083-27089. |
| APA | Li, Wang.,Liu, Zhiyang.,Yang, Rongjuan.,Guan, Qian.,Jiang, Weigang.,...&Ge, Ziyi.(2017).High-Performance Polymer Solar Cells Employing Rhodamines as Cathode Interfacial Layers.ACS APPLIED MATERIALS & INTERFACES,9(32),27083-27089. |
| MLA | Li, Wang,et al."High-Performance Polymer Solar Cells Employing Rhodamines as Cathode Interfacial Layers".ACS APPLIED MATERIALS & INTERFACES 9.32(2017):27083-27089. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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