Ultrafast Energy Transfer in Artificial Antenna Molecule Measured by Transient Fluorescence Spectroscopy
文献类型：期刊论文
| 作者 | Chen, HL ; Weng, YX ; Li, XY |
| 刊名 | CHINESE JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2011 |
| 卷号 | 24期号:3页码:253 |
| 关键词 | PARAMETRIC-AMPLIFICATION BUILDING-BLOCKS DYNAMICS |
| ISSN号 | 1674-0068 |
| 通讯作者 | Weng, YX (reprint author), Chinese Acad Sci, Inst Phys, Lab Soft Matter Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We have reported previously the ultrafast energy transfer process with a time constant of 0.8 ps from a monomeric to a dimeric subunit within a perylenetetracarboxylic diimide trimer, which was derived indirectly from a model fitting into the transient absorption experimental data. Here we present a direct ultrafast fluorescence quenching measurement by employing fs time-resolved transient fluorescence spectroscopy based on noncollinear optical parametric amplification technique. The rapid decay of the monomer's emission due to energy transfer was observed directly with a time constant of about 0.82 ps, in good agreement with the previous result. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [20925313, 60438020]; National Basic Research Program of China [2009CB929404]; Chinese Academy of Sciences [KJCX2-YW-W25] |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46311]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen, HL,Weng, YX,Li, XY. Ultrafast Energy Transfer in Artificial Antenna Molecule Measured by Transient Fluorescence Spectroscopy[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS,2011,24(3):253. |
| APA | Chen, HL,Weng, YX,&Li, XY.(2011).Ultrafast Energy Transfer in Artificial Antenna Molecule Measured by Transient Fluorescence Spectroscopy.CHINESE JOURNAL OF CHEMICAL PHYSICS,24(3),253. |
| MLA | Chen, HL,et al."Ultrafast Energy Transfer in Artificial Antenna Molecule Measured by Transient Fluorescence Spectroscopy".CHINESE JOURNAL OF CHEMICAL PHYSICS 24.3(2011):253. |
入库方式： OAI收割
来源：物理研究所
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