Band
Title
211.5 cm-1: νL (A) of (CO3)2- in Alstonite
Type
Raman scattering
Assignments summary
Assignment Symmetry Mode Specie(s) Molecule/Atom Bond Multiplicity Degeneracy Contribution Resonance
νL (A) A libration (CO3)2- no
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)
211.5 ± 0.5 - 7 ± 1 symmetric 0.015 vw 295.0 1
Label
νL (A)
Symmetry
A
Category
rotation

Evaluation

Level
fully assigned
Evaluation
undefined
Comments
from WURM database
# Multiplicity type Degeneracy Other band
1 no

Rotation modes

Label (type)
νL (libration)
Comments
out-of-plane libration
Composition
natural

Temperature

Temperature
295.0 ± 5.0 K

Pressure

Pressure
1 bar
Method #1
various
Overlap
moderately blended
Peak
211.5 ± 0.5 cm-1 (peak)
Evaluation
validated
Quality
A
FWHM
7 ± 1 cm-1 (fwhm)
Shape
symmetric
Evaluation
undefined
Quality
C
Method
baseline corrected peak intensity
Relative intensity
0.015 ± 0.009
Strength
very weak (vw)
Evaluation
undefined
Quality
E