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On the photoelectron velocity-map imaging of lutetium monoxide anion LuO-
Liu, Zhiling1; Xie, Hua1; Li, Quanjiang2,3; Qin, Zhengbo1; Cong, Ran1; Wu, Xia1; Tang, Zichao1; Fan, Hongjun1
Source PublicationJOURNAL OF CHEMICAL PHYSICS
2014-01-21
DOI10.1063/1.4862142
Volume140Issue:3
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectPhysics, Atomic, Molecular & Chemical
WOS Research AreaPhysics
WOS KeywordMAIN-GROUP THERMOCHEMISTRY ; RARE-EARTH-ELEMENTS ; NONCOVALENT INTERACTIONS ; LANTHANIDE OXIDES ; MOLECULAR-OXYGEN ; BASIS-SETS ; PSEUDOPOTENTIALS ; TRANSITION ; KINETICS ; SPECTRUM
AbstractWe report a combined photoelectron velocity-map imaging spectroscopy and density functional theory investigation on lutetium monoxide anion. Transition between the X-1 Sigma(+) anion electronic ground state and the neutral X-2 Sigma(+) electronic ground state is observed. Vibrationally resolved spectra were obtained at four different photon energies, providing a wealth of spectroscopic information for the electronic ground states of the anionic lutetium monoxide and corresponding neutral species. Franck-Condon simulations of the ground-state transition are performed to assign vibrational structure in the spectra and to assist in identifying the observed spectral bands. The electronic ground state of LuO- is found to have a vibrational frequency of 743 +/- 10 cm(-1) and an equilibrium bond length of 1.841 angstrom. The electron affinity of LuO is measured to be 1.624 +/- 0.002 eV. The fundamental frequency of ground-state LuO is estimated to be 839 +/- 10 cm(-1). (C) 2014 AIP Publishing LLC.
Language英语
WOS IDWOS:000330614400030
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/145621
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
2.Dalian Univ Technol, Sch Phys & Optoelect Technol, Dalian 116024, Peoples R China
3.Dalian Univ Technol, Coll Adv Sci & Technol, Dalian 116024, Peoples R China
Recommended Citation
GB/T 7714
Liu, Zhiling,Xie, Hua,Li, Quanjiang,et al. On the photoelectron velocity-map imaging of lutetium monoxide anion LuO-[J]. JOURNAL OF CHEMICAL PHYSICS,2014,140(3).
APA Liu, Zhiling.,Xie, Hua.,Li, Quanjiang.,Qin, Zhengbo.,Cong, Ran.,...&Fan, Hongjun.(2014).On the photoelectron velocity-map imaging of lutetium monoxide anion LuO-.JOURNAL OF CHEMICAL PHYSICS,140(3).
MLA Liu, Zhiling,et al."On the photoelectron velocity-map imaging of lutetium monoxide anion LuO-".JOURNAL OF CHEMICAL PHYSICS 140.3(2014).
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