Improved Domain Size and Purity Enables Efficient All-Small-Molecule Ternary Solar Cells
文献类型：期刊论文
| 作者 | Zhang, Hao1,2; Wang, Xiaohui3; Yang, Liyan1,2; Zhang, Shaoqing1; Zhang, Yun1,2; He, Chang1,2; Ma, Wei3; Hou, Jianhui1,2 |
| 刊名 | ADVANCED MATERIALS
 |
| 出版日期 | 2017-11-13 |
| 卷号 | 29期号:42 |
| 关键词 | Domain Purity Nonfullerene Organic Solar Cells Small Molecules Ternary Solar Cells |
| 英文摘要 | An all-small-molecule ternary solar cell is achieved with a power conversion efficiency of 10.48% by incorporating phenyl-C-71-butyric-acid-methyl ester (PC71BM) into a nonfullerene binary system. The addition of PC71BM is found to modulate the film morphology by improving the domain purity and decreasing the domain size. This modulation facilitates charge generation and suppresses charge recombination, as manifested by the significantly enhanced short-circuit current density and fill factor. The results correlate the domain characteristics with the device performance and offer new insight from the perspective of morphology modulation for constructing efficient ternary devices. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/39107]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China 3.Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Hao,Wang, Xiaohui,Yang, Liyan,et al. Improved Domain Size and Purity Enables Efficient All-Small-Molecule Ternary Solar Cells[J]. ADVANCED MATERIALS,2017,29(42). |
| APA | Zhang, Hao.,Wang, Xiaohui.,Yang, Liyan.,Zhang, Shaoqing.,Zhang, Yun.,...&Hou, Jianhui.(2017).Improved Domain Size and Purity Enables Efficient All-Small-Molecule Ternary Solar Cells.ADVANCED MATERIALS,29(42). |
| MLA | Zhang, Hao,et al."Improved Domain Size and Purity Enables Efficient All-Small-Molecule Ternary Solar Cells".ADVANCED MATERIALS 29.42(2017). |
入库方式： OAI收割
来源：化学研究所
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