Band
Title
1622.0 cm-1: 2 γ CO3 of (HCO3)- in Nahcolite
Type
Raman scattering
Assignments summary
Assignment Symmetry Mode Specie(s) Molecule/Atom Bond Multiplicity Degeneracy Contribution Resonance
2 γ CO3 unknown bending sym. out-p (wagging) (HCO3)- (HCO3)- 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)
1622 ± 1.5 - - undefined 0.022 w 295.0 1
Label
2 γ CO3
Symmetry
unknown
Category
overtone vibration

Evaluation

Level
partly assigned
Evaluation
undefined
Comments
from SSHADE
# Multiplicity type Degeneracy Other band
1 unknown

Vibration modes

Label (type)
2 γ C-O3 (bending sym. out-p (wagging))       Bond: (HCO3)-
Comments
C-O3⁻ out-of-plane bending
Texture
crystal

Temperature

Temperature
295.0 ± 5.0 K

Pressure

Pressure
1 bar
Laser wavelength
532.0 nm
Sample orientation mode
unoriented
Method #1
various
Overlap
slightly blended
Peak
1622 ± 1.5 cm-1 (various)
Evaluation
undefined
Quality
B
Shape
undefined
Evaluation
undefined
Quality
undefined
Method
baseline corrected peak intensity
Relative intensity
0.022 ± 0.009
Strength
weak (w)
Evaluation
undefined
Quality
E