| Ultrafast dynamics of water molecules excited to electronic (f)over-tilde states: a time-resolved photoelectron spectroscopy study | |
| Yang, Dong-yuan1,2; Min, Yan-jun1,2; Chen, Zhen1,2; He, Zhi-gang1; Chen, Zhi-chao1; Yuan, Kai-jun1; Dai, Dong-xu1; Wu, Guo-rong1; Yang, Xue-ming1 | |
| 刊名 | Chinese journal of chemical physics
 |
| 2019-02-01 | |
| 卷号 | 32期号:1页码:53-58 |
| 关键词 | Photoelectron spectrum Pump/probe Femtosecond time-resolved sprctra |
| ISSN号 | 1674-0068 |
| DOI | 10.1063/1674-0068/cjcp1811243 |
| 通讯作者 | Wu, guo-rong(wugr@dicp.ac.cn) |
| 英文摘要 | The ultrafast dynamics of water molecules excited to the two (f) over tilde states is studied by combining two-photon excitation and time-resolved photoelectron imaging techniques. the lifetimes of the (f) over tilde (1)a(1) and (f) over tilde b-1(1) states of h2o (d2o) were derived to be 1.0 +/- 0.3 (1.9 +/- 0.4) and 10 +/- 3 (30 +/- 10) ps, respectively. we propose that the (f) over tilde (1)a(1) state mainly decays through the (d) over tilde state, due to the nonadiabatic coupling between them, while the (f) over tilde b-1(1) state decays through the (f) over tilde (1)a(1) state via coriolis interaction. |
| WOS关键词 | PHOTODISSOCIATION DYNAMICS ; PREDISSOCIATION-DYNAMICS ; ABSORPTION-BAND ; H2O ; D2O ; (C)OVER-TILDE ; DISSOCIATION ; IONIZATION ; SPECTRA |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Atomic, Molecular & Chemical |
| 语种 | 英语 |
| 出版者 | CHINESE PHYSICAL SOC |
| WOS记录号 | WOS:000461781200006 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2372709 |
| 专题 | 大连化学物理研究所 |
| 通讯作者 | Wu, Guo-rong |
| 作者单位 | 1.Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Dong-yuan,Min, Yan-jun,Chen, Zhen,et al. Ultrafast dynamics of water molecules excited to electronic (f)over-tilde states: a time-resolved photoelectron spectroscopy study[J]. Chinese journal of chemical physics,2019,32(1):53-58. |
| APA | Yang, Dong-yuan.,Min, Yan-jun.,Chen, Zhen.,He, Zhi-gang.,Chen, Zhi-chao.,...&Yang, Xue-ming.(2019).Ultrafast dynamics of water molecules excited to electronic (f)over-tilde states: a time-resolved photoelectron spectroscopy study.Chinese journal of chemical physics,32(1),53-58. |
| MLA | Yang, Dong-yuan,et al."Ultrafast dynamics of water molecules excited to electronic (f)over-tilde states: a time-resolved photoelectron spectroscopy study".Chinese journal of chemical physics 32.1(2019):53-58. |
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