OGaO

Vibrational and/or electronic energy levels

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Marilyn E. Jacox

State:   C
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To x gas Meloni, Sheehan, et al., 2005
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σg+ 1 Sym. stretch 720 ± 30 gas PE Meloni, Sheehan, et al., 2005

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To x gas Meloni, Sheehan, et al., 2005
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σg+ 1 Sym. stretch 710 ± 30 gas PE Meloni, Sheehan, et al., 2005

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To x gas Meloni, Sheehan, et al., 2005
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σg+ 1 Sym. stretch 760 ± 30 gas PE Meloni, Sheehan, et al., 2005

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
Σg+ 1 Sym. stretch 821 T Ar IR Kohn, Gaertner, et al., 2005
Πu 2 Bend 204.9 Ar IR Kohn, Gaertner, et al., 2005
Σu+ 3 GaO a-stretch 912.7 Ar IR Burkholder, Yustein, et al., 1992
Kohn, Gaertner, et al., 2005

Additional references: Jacox, 1994, page 75

Notes

TTentative assignment or approximate value
oEnergy separation between the v = 0 levels of the excited and electronic ground states.
xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Meloni, Sheehan, et al., 2005
Meloni, G.; Sheehan, S.M.; Neumark, D.M., Gallium oxide and dioxide: Investigation of the ground and low-lying electronic states via anion photoelectron spectroscopy, J. Chem. Phys., 2005, 122, 7, 074317, https://doi.org/10.1063/1.1850470 . [all data]

Kohn, Gaertner, et al., 2005
Kohn, A.; Gaertner, B.; Himmel, H.-J., On the Oxidation of Gallium and Indium: Characterization of the Cyclic and Linear GaO2 and InO2 Molecules Generated by the Spontaneous and Photoinduced Reaction of Ga and In Atoms with O2 and Determination of the Reaction Mechanism, Chem. Eur. J., 2005, 11, 19, 5575, https://doi.org/10.1002/chem.200500137 . [all data]

Burkholder, Yustein, et al., 1992
Burkholder, T.R.; Yustein, J.T.; Andrews, L., Reactions of pulsed laser evaporated gallium and indium atoms with molecular oxygen: matrix infrared spectra of new gallium dioxide and indium dioxide species, J. Phys. Chem., 1992, 96, 25, 10189, https://doi.org/10.1021/j100204a019 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Notes

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