南方科技大学知识苑(SUSTech KC): Vibrational-state dependent decay dynamics of 2-pyridone excited to the S-1 electronic state

题名	Vibrational-state dependent decay dynamics of 2-pyridone excited to the S-1 electronic state
作者	Yang, Dongyuan 1; Min, Yanjun 1,2; Feng, Baihui 1,2; Yang, Xueming1,3 ; Wu, Guorong 1
通讯作者	Wu, Guorong
发表日期	2022-09-01
DOI	10.1039/d2cp03279a
发表期刊	PHYSICAL CHEMISTRY CHEMICAL PHYSICS 影响因子和分区
ISSN	1463-9076
EISSN	1463-9084
摘要	The S-1((1)pi pi*) state decay dynamics of 2-pyridone excited around the 00(0) band origin is investigated using femtosecond time-resolved photoelectron imaging technique. At a pump wavelength of 334.0 nm, the vibrational ground state and a few low energy vibrational states covered by the bandwidth of the pump laser pulses are excited. The lifetimes of the vibrational states show strong dependence on the vibrational energy and mode. A quantum beat between two lowest energy vibrational states is also observed. This study provides quantitative information about the vibrational-state dependent lifetime of the S-1 state of 2-pyridone.
相关链接	[来源记录]
收录类别	SCI
语种	英语
学校署名	其他
资助项目	National Natural Science Foundation of China["21833003","22288201"] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB17000000] ; Key Technology Team of the Chinese Academy of Sciences[GJJSTD20220001]
WOS研究方向	Chemistry ; Physics
WOS类目	Chemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS记录号	WOS:000854624900001
出版者	ROYAL SOC CHEMISTRY
ESI学科分类	CHEMISTRY
来源库	Web of Science
引用统计	被引频次[WOS]：6
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/402366
专题	理学院_化学系
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, 457 Zhongshan Rd, Dalian 116023, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China
推荐引用方式 GB/T 7714	Yang, Dongyuan,Min, Yanjun,Feng, Baihui,et al. Vibrational-state dependent decay dynamics of 2-pyridone excited to the S-1 electronic state[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2022.
APA	Yang, Dongyuan,Min, Yanjun,Feng, Baihui,Yang, Xueming,&Wu, Guorong.(2022).Vibrational-state dependent decay dynamics of 2-pyridone excited to the S-1 electronic state.PHYSICAL CHEMISTRY CHEMICAL PHYSICS.
MLA	Yang, Dongyuan,et al."Vibrational-state dependent decay dynamics of 2-pyridone excited to the S-1 electronic state".PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2022).