Cellulose-Based Solid Fluorescent Materials
文献类型：期刊论文
| 作者 | Tian, Weiguo1,2; Zhang, Jinming1; Yu, Jian1; Wu, Jin1; Nawaz, Haq1; Zhang, Jun1,2; He, Jiasong1; Wang, Fosong1 |
| 刊名 | ADVANCED OPTICAL MATERIALS
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 4期号:12页码:2044-2050 |
| 英文摘要 | Organic solid-state fluorescent materials have exhibited great potential application in optoelectronics, imaging, sensing, and security printing. However, the conventional conjugated luminogens such as perylene and pyrene derivatives are not highly recommended for preparation of the solid fluorescent materials because they always undergo fluorescence self-quenching in solid state, i.e., aggregation caused quenching (ACQ) phenomenon. Herein, a series of solid materials with excellent fluorescent emission have been realized via covalently bonding the ACQ luminogens onto the cellulose chains and subsequently ionizing process. The synergy between the anchoring and diluting effect on luminogens of cellulose skeleton and the electrostatic repulsion among the ACQ luminogens efficiently inhibits the aggregation and the self-quenching of luminogens. Such a general strategy is suitable for different ACQ luminogens and various partially substituted cellulose derivatives. Furthermore, the prepared fluorescent solids preserve the excellent properties of original cellulose derivatives such as good solubility and processibility. Therefore, they can be readily processed into materials in different forms, including printing pattern, coating, film, fiber, colloid, etc. This simple and effective strategy gives added impetus to the applications of solid fluorescent materials in practice. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38031]  |
| 专题 | 化学研究所_工程塑料实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Weiguo,Zhang, Jinming,Yu, Jian,et al. Cellulose-Based Solid Fluorescent Materials[J]. ADVANCED OPTICAL MATERIALS,2016,4(12):2044-2050. |
| APA | Tian, Weiguo.,Zhang, Jinming.,Yu, Jian.,Wu, Jin.,Nawaz, Haq.,...&Wang, Fosong.(2016).Cellulose-Based Solid Fluorescent Materials.ADVANCED OPTICAL MATERIALS,4(12),2044-2050. |
| MLA | Tian, Weiguo,et al."Cellulose-Based Solid Fluorescent Materials".ADVANCED OPTICAL MATERIALS 4.12(2016):2044-2050. |
入库方式： OAI收割
来源：化学研究所
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