Photoelectron spectroscopy of the molecular anions, Li3O- and Na3O-

被引：27

作者：

Wang, Di ^{[1
]}

Graham, Jacob D. ^{[1
]}

Buytendyk, Allyson M. ^{[1
]}

Bowen, Kit H., Jr. ^{[1
]}

机构：

[1] Johns Hopkins Univ, Dept Chem, Baltimore, MD 21218 USA

来源：

JOURNAL OF CHEMICAL PHYSICS | 2011年 / 135卷 / 16期

基金：

美国国家科学基金会;

关键词：

IONIZATION-POTENTIALS; AB-INITIO; CLUSTERS; SODIUM; MONOXIDES; DIOXIDES; STATES; LI2O2; H3O;

D O I：

10.1063/1.3657854

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The molecular anions, Li3O- and Na3O- were produced by laser vaporization and studied via anion photoelectron spectroscopy. Li3O- and Na3O- are the negative ions of the super-alkali neutral molecules, Li3O and Na3O. A two-photon process involving the photodetachment of electrons from the Li3O- and Na3O- anions and the photoionization of electrons from the resulting Li3O and Na3O neutral states was observed. The assignment of the Li3O- photoelectron spectrum was based on computational results provided by Zein and Ortiz [J. Chem. Phys. 135, 164307 (2011)]. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3657854]

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