- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| 2ν1 | stretching sym. | 12CH4 | CH4 | ≥ 12C-1H | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5848 ± 5 | - | - | broad shoulder | 1.85 ± 0.15 | 2.313e-04 | w | 30.0 |
- Texture
- crystal
- Temperature
- 30.0 ± 1.0 K
- Formation temperature
- 90.7 K
- Temperature max
- 90.7 K
Temperature
- Method #1
- spectrum measurement
- Overlap
- shoulder-tail
- Peak
- 5848 ± 5 cm-1 (other)
- Evaluation
- undefined
- Quality
- C
- Shape
- broad shoulder
- Evaluation
- undefined
- Comments
- in the high frequency wing of the 5800 cm-1 band
- Method
- peak intensity
- Absorption coefficient
- 1.85 ± 0.15 cm-1
- Relative intensity
- 2.313e-04 ± 1.875e-05
- Strength
- weak (w)
- Evaluation
- validated
- Quality
- C
- Data publication experiment