Wavelength-Controlled Organic Microlasers Based on Polymorphism-Dependent Intramolecular Charge-Transfer Process
文献类型：期刊论文
| 作者 | Dong, Haiyun1,2; Zhang, Chunhuan1,2; Yao, Jiannian1,2; Zhao, Yong Sheng1,2 |
| 刊名 | CHEMISTRY-AN ASIAN JOURNAL
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 11期号:19页码:2656-2661 |
| 关键词 | intramolecular charge transfer nanophotonics polymorphisms tunable lasers |
| 英文摘要 | Wavelength-tunable micro/nanoscale lasers are particularly attractive as indispensible building blocks for various ultracompact photonic devices. Polymorphic organic materials display distinct emission colors in different crystal forms, providing the potential possibility in tailoring the lasing wavelength. Here we report wavelength-controlled microlasers based on the polymorphism-dependent intramolecular charge-transfer (ICT) process in organic microcrystals. With different solution-phase self-assembly methods, three kinds of microstructures were prepared from the same organic ICT compound, where the different crystal structures offer completely distinct molecular environments, having a significant influence on the excited-state ICT process and therefore the emission wavelength. As a result, we realized three different color lasing actions in these three kinds of organic ICT microcystals under two-photon pumping. The results demonstrated here provide useful insights for the rational design of miniaturized lasers with desired performances. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/35094]  |
| 专题 | 化学研究所_光化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Photochem, Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Haiyun,Zhang, Chunhuan,Yao, Jiannian,et al. Wavelength-Controlled Organic Microlasers Based on Polymorphism-Dependent Intramolecular Charge-Transfer Process[J]. CHEMISTRY-AN ASIAN JOURNAL,2016,11(19):2656-2661. |
| APA | Dong, Haiyun,Zhang, Chunhuan,Yao, Jiannian,&Zhao, Yong Sheng.(2016).Wavelength-Controlled Organic Microlasers Based on Polymorphism-Dependent Intramolecular Charge-Transfer Process.CHEMISTRY-AN ASIAN JOURNAL,11(19),2656-2661. |
| MLA | Dong, Haiyun,et al."Wavelength-Controlled Organic Microlasers Based on Polymorphism-Dependent Intramolecular Charge-Transfer Process".CHEMISTRY-AN ASIAN JOURNAL 11.19(2016):2656-2661. |
入库方式： OAI收割
来源：化学研究所
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