Highly Solid-State Emissive Pyridinium-Substituted Tetraphenylethylene Salts: Emission Color-Tuning with Counter Anions and Application for Optical Waveguides
文献类型：期刊论文
| 作者 | Hu, Fang; Zhang, Guanxin; Zhan, Chi; Zhang, Wei; Yan, Yongli; Zhao, Yongsheng; Fu, Hongbing; Zhang, Deqing |
| 刊名 | SMALL
 |
| 出版日期 | 2015-03-18 |
| 卷号 | 11期号:11页码:1335-1344 |
| 英文摘要 | In this paper seven salts of pyridinium-substituted tetraphenylethylene with different anions are reported. They show typical aggregation-induced emission. Crystal structures of three of the salts with (CF3SO2)(2)N-, CF3SO3-, and SbF6- as the respective counter anions, are determined. The emission behavior of their amorphous and crystalline solids is investigated. Both amorphous and crystalline solids, except for the one with I-, are highly emissive. Certain amorphous solids are red-emissive with almost the same quantum yields and fluorescence life-times. However, some crystalline solids are found to show different emission colors varying from green to yellow. Thus, their emission colors can be tuned by the counter anions. Furthermore, certain crystalline solids are highly emissive compared to the respective amorphous solids. Such solid-state emission behavior of these pyridinium-substituted tetraphenylethylene salts is interpreted on the basis of their crystal structures. In addition, optical waveguiding behavior of fabricated microrods is presented. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28488]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Fang,Zhang, Guanxin,Zhan, Chi,et al. Highly Solid-State Emissive Pyridinium-Substituted Tetraphenylethylene Salts: Emission Color-Tuning with Counter Anions and Application for Optical Waveguides[J]. SMALL,2015,11(11):1335-1344. |
| APA | Hu, Fang.,Zhang, Guanxin.,Zhan, Chi.,Zhang, Wei.,Yan, Yongli.,...&Zhang, Deqing.(2015).Highly Solid-State Emissive Pyridinium-Substituted Tetraphenylethylene Salts: Emission Color-Tuning with Counter Anions and Application for Optical Waveguides.SMALL,11(11),1335-1344. |
| MLA | Hu, Fang,et al."Highly Solid-State Emissive Pyridinium-Substituted Tetraphenylethylene Salts: Emission Color-Tuning with Counter Anions and Application for Optical Waveguides".SMALL 11.11(2015):1335-1344. |
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来源：化学研究所
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