Photoelectron spectroscopy of the molecular anions, Li3O- and Na3O- |
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| Authors: | Wang Di Graham Jacob D Buytendyk Allyson M Bowen Kit H |
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| Affiliation: | Department of Chemistry, Johns Hopkins University, Baltimore, Maryland 21218, USA. |
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| Abstract: | The molecular anions, Li(3)O(-) and Na(3)O(-) were produced by laser vaporization and studied via anion photoelectron spectroscopy. Li(3)O(-) and Na(3)O(-) are the negative ions of the super-alkali neutral molecules, Li(3)O and Na(3)O. A two-photon process involving the photodetachment of electrons from the Li(3)O(-) and Na(3)O(-) anions and the photoionization of electrons from the resulting Li(3)O and Na(3)O neutral states was observed. The assignment of the Li(3)O(-) photoelectron spectrum was based on computational results provided by Zein and Ortiz [J. Chem. Phys. 135, 164307 (2011)]. |
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