Moderately strong pump-induced ultrafast dynamics in solution
文献类型：期刊论文
| 作者 | Shen, H. F.1,2,3; Zhang, Yizhu1; Yan, T. -M.1; Wang, Z. Y.1,2; Jiang, Y. H.1,2 |
| 刊名 | Chemical physics
 |
| 出版日期 | 2016-09-12 |
| 卷号 | 476页码:17-22 |
| 关键词 | Pump-probe experiment Resonant impulsive stimulated raman scattering Wavepacket dynamics Vibrational coherence |
| ISSN号 | 0301-0104 |
| DOI | 10.1016/j.chemphys.2016.07.013 |
| 通讯作者 | Zhang, yizhu(zhangyz@sari.ac.cn) ; Yan, t. -m.(yantm@sari.ac.cn) ; Jiang, y. h.(jiangyh@sari.ac.cn) |
| 英文摘要 | The transient transmittance spectra of laser dye ir144 in methanol were investigated experimentally in the moderately strong pump-probe field. observed emission spectra in the red edge of the incident-field bandwidth, created by resonant impulsive stimulated raman scattering (risrs), display significant non-linear intensity dependence as the pulse intensity increases. dynamic perspectives of risrs spectra can be understood well in a wavepacket picture. the excitation of high vibrational levels in the ground electronic state leading to the redshift of emissions presents high dependence of the pump-pulse intensity and ultrafast dynamical features, mapping the spatial overlap and separation of ground and excited wave functions and resolving the ultrafast vibrational relaxation in the femtosecond regime. (c) 2016 elsevier b.v. all rights reserved. |
| WOS关键词 | STIMULATED RAMAN-SPECTROSCOPY ; INTERMOLECULAR VIBRATIONAL COHERENCE ; TRANSIENT-ABSORPTION ; PROBE SPECTROSCOPY ; LARGE MOLECULES ; EXCITED-STATE ; STRUCTURAL EVOLUTION ; IMPULSIVE EXCITATION ; SOLVATION DYNAMICS ; ROOM-TEMPERATURE |
| WOS研究方向 | Chemistry ; Physics |
| WOS类目 | Chemistry, Physical ; Physics, Atomic, Molecular & Chemical |
| 语种 | 英语 |
| WOS记录号 | WOS:000384021900003 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2375957 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhang, Yizhu; Yan, T. -M.; Jiang, Y. H. |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Adv Res Inst, Beijing 100864, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, H. F.,Zhang, Yizhu,Yan, T. -M.,et al. Moderately strong pump-induced ultrafast dynamics in solution[J]. Chemical physics,2016,476:17-22. |
| APA | Shen, H. F.,Zhang, Yizhu,Yan, T. -M.,Wang, Z. Y.,&Jiang, Y. H..(2016).Moderately strong pump-induced ultrafast dynamics in solution.Chemical physics,476,17-22. |
| MLA | Shen, H. F.,et al."Moderately strong pump-induced ultrafast dynamics in solution".Chemical physics 476(2016):17-22. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。