- Type
- Raman scattering
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| ν1 | unknown | stretching sym. | (SO4)2- | ………S…O-1/2 | no |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1000 ± 5 | - | 13 ± 3 | symmetric | 0.055 | w | 295.0 | 1 |
- Label
- ν1
- Symmetry
- unknown
- Category
- fundamental vibration
Evaluation
- Level
- partly assigned
- Evaluation
- validated
- Comments
- SO42- substituted to CO32-
| # | Multiplicity type | Degeneracy | Other band |
|---|---|---|---|
| 1 | no |
- Primary specie
- (SO4)2-
- Label (type)
- ν1 (stretching sym.) Bond: ………S…O-1/2
- Comments
- S-O antisymmetric stretch
Vibration modes
- Temperature
- 295.0 ± 5.0 K
Temperature
- Pressure
- 1 bar
Pressure
- Laser wavelength
- 532.0 nm
- Sample orientation mode
- unoriented
- Method #1
- spectrum measurement
- Overlap
- isolated
- Peak
- 1000 ± 5 cm-1 (peak)
- Evaluation
- validated
- Quality
- C
- FWHM
- 13 ± 3 cm-1 (fit fwhm)
- Shape
- symmetric
- Evaluation
- validated
- Quality
- D
- Method
- peak intensity
- Relative intensity
- 0.055 ± 0.03
- Strength
- weak (w)
- Evaluation
- undefined
- Quality
- E