- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| νT (Eu) | Eu | translation |
(CO3)2- Ca2+ |
mode degeneracy | double |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 228 ± 3 | - | 16 ± 2 | asymmetric | s | 295.0 | 1 |
- Label
- νT (Eu)
- Symmetry
- Eu
- Category
- phonon mode
Evaluation
- Level
- fully assigned
- Evaluation
- validated
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | mode degeneracy | double |
- Label (type)
- νT (translation)
- Comments
- CO32- translation, Ca2+ translation
Phonon modes
- Temperature
- 295.0 ± 5.0 K
Temperature
- Pressure
- 1 bar
Pressure
- Method #1
- various
- Overlap
- slightly blended
- Peak
- 228 ± 3 cm-1 (various)
- Evaluation
- validated
- Quality
- C
- FWHM
- 16 ± 2 cm-1 (fwhm)
- Shape
- asymmetric
- Evaluation
- validated
- Quality
- D
- Method
- estimated
- Strength
- strong (s)
- Evaluation
- undefined
- Comments
- from polarized optical constants