The ν2 bending mode infrared spectrum of clustered carbon dioxide
✍ Scribed by T.E. Gough; Tang-Yu Wang
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 401 KB
- Volume
- 207
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
The bendiq mode infrared spectrum of clusters of carbon dioxide formed in a diffusive trapping cell is reported. It is shown that, although the spectrum differs markedly from that reported for crystalline films of carbon dioxide, these differences may be attributed to effects generated by the size of the particle and the discontinuity in optical constants between the particle and its supporting buffer gas. It is concluded that the particles are crystalline; however, their morphology remains uncertain.
📜 SIMILAR VOLUMES
FT infrared spectra of BrCN have been recorded in the region of the 2 band near 340 cm Ϫ1 , the 1 band near 580 cm Ϫ1 , and the 2 2 band near 690 cm Ϫ1 with a resolution between 2.9 and 4.7 ϫ 10 Ϫ3 cm Ϫ1 . The vibrational levels (01 1 0), (10 0 0), (02 0 0), (02 2 0), (11 1 0), and (20 0 0) have bee
Both the N-N stretching vibration and its combination with the Fermi doublet {ul,2u2) of carbon dioxide arc infrved active for a nitrogen crystal containing traces of carbon dioxide. The intensities of these normally forbidden bands can be accountpd for semiquantitatively by a simple electrostatic m