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- Title
Franck-Condon factors and r-centroids for the diatomic fluorides of germanium and silicon.
- Authors
Kanagaprabha, S.; Palanichamy, R. Rajeswara; Sathiyabama, S.
- Abstract
A suitable potential energy function was found by analysing the potential functions proposed by Morse, Mohammad and Rafi et al. for the A2∑+-X2II3/2 and B2∑+-X2II3/2 band systems of GeF and the 1∑-1II band system of SiF. It was found that the potential proposed by Rafi et al. is in close agreement with the Rydberg-Klein-Rees (R-K-R) potential. Using this potential, the wave functions were evaluated by the Wentzel-Kramer-Brillouin (W-K-B) method. The Franck-Condon factors and r-centroids were computed by a numerical integration technique. The results are compared with available theoretical values. The intensities of the various bands were investigated.
- Subjects
FRANCK-Condon principle; GERMANIUM; SILICON research; DIATOMIC molecules; NUMERICAL integration; NUMERICAL analysis
- Publication
Journal of the Serbian Chemical Society, 2008, Vol 73, Issue 5, p555
- ISSN
0352-5139
- Publication type
Article
- DOI
10.2298/JSC0805555K