The crucial role of intermolecular pi-pi interactions in A-D-A-type electron acceptors and their effective modulation
文献类型：期刊论文
| 作者 | Gao, Bowei1,4; Yao, Huifeng1; Jang, Bomee2; Zhu, Jie1; Yu, Runnan1,4; Cui, Yong1,4; Wang, Fenghao1; Hou, Junxian3; Woo, Han Young2; Hou, Jianhui1,4 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
 |
| 出版日期 | 2018-02-14 |
| 卷号 | 6期号:6页码:2664-2670 |
| ISSN号 | 2050-7488 |
| DOI | 10.1039/c7ta10461h |
| 英文摘要 | Here, the crucial role of intermolecular pi-pi interactions in A-D-A-type acceptors is examined and a simple yet effective modulation method is presented. By side chain manipulation, two small molecule acceptors, IDT-C6 and IDT-PhC6, are designed and synthesized with different crystalline morphologies. Since n-hexyl side chains have less steric hindrance than hexylphenyl side chains, IDT-C6 exhibits enhanced intermolecular pi-pi interactions relative to IDT-PhC6. Benefiting from the improved charge transport properties of the IDT-C6-based device, a high PCE of 12.5% is recorded, whereas those of the IDT-PhC6-based device delivers a moderate PCE of just 5.6%. |
| 语种 | 英语 |
| WOS记录号 | WOS:000424466300027 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45705]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yao, Huifeng; Hou, Junxian; Woo, Han Young; Hou, Jianhui |
| 作者单位 | 1.Chinese Acad Sci, CAS Res Educ Ctr Excellence Mol, Beijing Natl Lab Mol Sci, State Key Lab Polymer Phys & Chem,Inst Chem, Beijing 100190, Peoples R China 2.Korea Univ, Dept Chem, Seoul 136701, South Korea 3.Hebei Univ Engn, Coll Mat Sci & Engn, Handan 056038, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Bowei,Yao, Huifeng,Jang, Bomee,et al. The crucial role of intermolecular pi-pi interactions in A-D-A-type electron acceptors and their effective modulation[J]. JOURNAL OF MATERIALS CHEMISTRY A,2018,6(6):2664-2670. |
| APA | Gao, Bowei.,Yao, Huifeng.,Jang, Bomee.,Zhu, Jie.,Yu, Runnan.,...&Hou, Jianhui.(2018).The crucial role of intermolecular pi-pi interactions in A-D-A-type electron acceptors and their effective modulation.JOURNAL OF MATERIALS CHEMISTRY A,6(6),2664-2670. |
| MLA | Gao, Bowei,et al."The crucial role of intermolecular pi-pi interactions in A-D-A-type electron acceptors and their effective modulation".JOURNAL OF MATERIALS CHEMISTRY A 6.6(2018):2664-2670. |
入库方式： OAI收割
来源：化学研究所
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