Simulation of the Two-Dimensional Electronic Spectroscopy and Energy Transfer Dynamics of Light-Harvesting Complex II at Ambient Temperature
文献类型：期刊论文
| 作者 | Leng, Xuan1,3; Yan, Ya-Ming2,3; Zhu, Rui-Dan1,3; Song, Kai2,3; Weng, Yu-Xiang1,3; Shi, Qiang2,3 |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| 出版日期 | 2018-05-03 |
| 卷号 | 122期号:17页码:4642-4652 |
| ISSN号 | 1520-6106 |
| DOI | 10.1021/acs.jpcb.8b00674 |
| 英文摘要 | We simulate the two-dimensional electronic spectra (2DES) of the light-harvesting complex II (LHCII) at room temperature by combining the hierarchical equations of motion method and the equation-of-motion phase-matching approach. The laser-excited population dynamics of LHCII is also calculated to help understanding the 2DES. Three different excitation schemes are studied, including (1) only the chlorophyll (Chl) b Q(y), states of LHCII are excited, (2) only the Chl a Q(y )states are excited, and (3) both the Chl b and Chl a states are excited. The energy transfer pathways and time scales revealed from the 2DES in schemes (1) and (2) agree with the recent experimental studies for the Chl b to Chl a energy transfer and the excitation energy relaxation process within the CM a manifold. We also propose a different way to better present the signals of bottleneck states by investigating the diagonal peaks of the 2DES in scheme (3). |
| 语种 | 英语 |
| WOS记录号 | WOS:000431723800004 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/43293]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Weng, Yu-Xiang; Shi, Qiang |
| 作者单位 | 1.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, CAS Key Lab Soft Matter Phys, Beijing 100190, Peoples R China 2.Chinese Acad Sci, CAS Res Educ Ctr Excellence Mol Sci, Inst Chem,Beijing Natl Lab Mol Sci, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Leng, Xuan,Yan, Ya-Ming,Zhu, Rui-Dan,et al. Simulation of the Two-Dimensional Electronic Spectroscopy and Energy Transfer Dynamics of Light-Harvesting Complex II at Ambient Temperature[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2018,122(17):4642-4652. |
| APA | Leng, Xuan,Yan, Ya-Ming,Zhu, Rui-Dan,Song, Kai,Weng, Yu-Xiang,&Shi, Qiang.(2018).Simulation of the Two-Dimensional Electronic Spectroscopy and Energy Transfer Dynamics of Light-Harvesting Complex II at Ambient Temperature.JOURNAL OF PHYSICAL CHEMISTRY B,122(17),4642-4652. |
| MLA | Leng, Xuan,et al."Simulation of the Two-Dimensional Electronic Spectroscopy and Energy Transfer Dynamics of Light-Harvesting Complex II at Ambient Temperature".JOURNAL OF PHYSICAL CHEMISTRY B 122.17(2018):4642-4652. |
入库方式： OAI收割
来源：化学研究所
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