- Type
- absorption
- Assignments summary
- Characteristics summary
| Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
|---|---|---|---|---|---|---|---|---|---|
| ν4+ν5 | combination vibration | C2H2 | C2H2 | -C ≡ C-H | unknown |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1390 ± 1 | - | 31 | symmetric | 0.061 | s | 50.0 |
- Texture
- film
- Temperature
- 50.0 ± 5.0 K
- Formation temperature
- 12.0 K
- Temperature max
- 50.0 K
Temperature
- Method #1
- spectrum measurement
- Overlap
- moderately blended
- Peak
- 1390 ± 1 cm-1 (peak)
- Evaluation
- undefined
- Quality
- B
- FWHM
- 31 cm-1 (fwhm)
- Shape
- symmetric
- Evaluation
- undefined
- Quality
- undefined
- Method
- baseline corrected peak intensity
- Relative intensity
- 0.061 ± 0.001
- Strength
- strong (s)
- Evaluation
- undefined
- Quality
- A
- Method
- width x peak intensity
- Evaluation
- validated
- Quality
- undefined