- Type
- absorption
- Assignments summary
- Characteristics summary
Assignment | Symmetry | Mode | Specie(s) | Molecule/Atom | Bond | Multiplicity | Degeneracy | Contribution | Resonance |
---|---|---|---|---|---|---|---|---|---|
ν4+nuLz | combination | NH3 | NH3 | NH3 | 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) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1900 ± 5 | - | - | asymmetric high frequency wing | s | 20.0 | |||||||
1893 ± 7 | - | 70 ± 5 | asymmetric high frequency wing | 290 ± 20 | 0.006 | s | m | 90.0 |
- Texture
- film
- Temperature
- 20.0 ± 10.0 K
Temperature
- Method #1
- spectrum measurement
- Overlap
- moderately blended
- Peak
- 1900 ± 5 cm-1 (peak)
- Evaluation
- validated
- Quality
- C
- Shape
- asymmetric high frequency wing
- Evaluation
- undefined
- Method
- estimated
- Strength
- strong (s)
- Evaluation
- undefined
- Texture
- film
- Temperature
- 90.0 ± 15.0 K
Temperature
- Method #1
- spectrum measurement
- Overlap
- moderately blended
- Peak
- 1893 ± 7 cm-1 (peak)
- Evaluation
- validated
- Quality
- D
- FWHM
- 70 ± 5 cm-1 (fwhm)
- Shape
- asymmetric high frequency wing
- Evaluation
- undefined
- Quality
- E
- Comments
- with a small shoulder around 1925 cm-1
- Method
- baseline corrected peak intensity
- Absorption coefficient
- 290 ± 20 cm-1
- Relative intensity
- 0.006 ± 4.0e-04
- Strength
- strong (s)
- Evaluation
- undefined
- Quality
- C
- Method
- estimated
- Strength
- medium (m)
- Evaluation
- undefined