Band
Title
92000.0 cm-1: E-X of 12C16O2 in CO2 - phase I
Band type
Type
absorption
Assignments summary
Assignment Symmetry Mode Specie(s) Molecule/Atom Bond Multiplicity Degeneracy Contribution Resonance
E-X intervalence charge transfer 12C16O2 CO2 unknown unknown
Characteristics summary
Peak position
(cm-1)		 Center position
(cm-1)		 Width
(cm-1)		 Shape Asymmetry factor Peak intensity
(cm-1)		 Peak intensity relative Peak strength Integrated intensity
(cm-2)		 Integrated intensity relative Integrated strength Temperature
(K)		 Pressure
(bar)
92000 ± 500 8000 ± 1000 low frequency tail 1 vvs 1 vvs 9.0
Band assignment #1
Assignment
Label
E-X
Category
electronic transition
Method
comparison with fundamental band

Evaluation

Level
partly assigned
Evaluation
undefined
Comments
rough attribution
# Multiplicity type Degeneracy Other band
1 unknown unknown
Primary specie
12C16O2

Electronic modes

Label (type)
E-X (intervalence charge transfer)
Texture
thin film

Temperature

Temperature
9.0 ± 2.0 K
Formation temperature
9.0 K
Method #1
spectrum measurement
Overlap
shoulder-tail
Center
92000 ± 500 cm-1 (fit center)
Evaluation
with caution
Quality
E
FWHM
8000 ± 1000 cm-1 (fit fwhm)
Shape
low frequency tail
Evaluation
with caution
Quality
E
Method
fit intensity
Relative intensity
1
Strength
very very strong (vvs)
Evaluation
with caution
Quality
undefined
Method
band integrated intensity
Relative intensity
1
Strength
very very strong (vvs)
Evaluation
with caution
Quality
undefined
Publication