Assembly Induced Super-Large Red-Shifted Absorption: The Burgeoning Field of Organic Near-Infrared Materials
文献类型：期刊论文
| 作者 | Zhao Luyang; Ren Xiaokang; Yan Xuehai |
| 刊名 | CCS CHEMISTRY
 |
| 出版日期 | 2021 |
| 卷号 | 3期号:5页码:7 |
| 关键词 | super-large red-shifted absorption inter-molecular charge transfer supramolecular assembly kinetic self-assembly organic near-infrared materials |
| ISSN号 | 2096-5745 |
| 英文摘要 | Supramolecular assembly of organic dye compounds with J-aggregation leads to a red-shifted absorption spectrum that greatly facilitates the construction of near-infrared(NIR) materials. A considerable improvement of the material functions requires that the absorption red-shift be larger than 100 nm, but such a super-large red-shift is challenging, and the rules leading to the super-large red-shifted absorption is still not explicit. In this review, we focused on those J-aggregated organic dye materials with super-large red-shifted absorption. The nature of the super-large red-shift is originated from the intermolecular charge transfer between neighboring chromophores. The super-large red-shift can be obtained by tuning either the molecular structure or kinetic assembly process in a delicate manner. Materials with super-large red-shifted absorption have been successfully applied to biological imaging, phototherapy, electronic devices, and solar cells, and show great potential in many other fields. The elaboration of assembly induced super-large red-shifted absorption is promising for design of supramolecular NIR materials with tuned structures, enhanced functionalities, and a wide array of applications. |
| 语种 | 英语 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/57118]  |
| 作者单位 | 中国科学院过程工程研究所 |
| 推荐引用方式 GB/T 7714 | Zhao Luyang,Ren Xiaokang,Yan Xuehai. Assembly Induced Super-Large Red-Shifted Absorption: The Burgeoning Field of Organic Near-Infrared Materials[J]. CCS CHEMISTRY,2021,3(5):7. |
| APA | Zhao Luyang,Ren Xiaokang,&Yan Xuehai.(2021).Assembly Induced Super-Large Red-Shifted Absorption: The Burgeoning Field of Organic Near-Infrared Materials.CCS CHEMISTRY,3(5),7. |
| MLA | Zhao Luyang,et al."Assembly Induced Super-Large Red-Shifted Absorption: The Burgeoning Field of Organic Near-Infrared Materials".CCS CHEMISTRY 3.5(2021):7. |
入库方式： OAI收割
来源：过程工程研究所
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