Contmuum resonance Raman spectra of 79Br2 are calculated by the time-dependent method, considering two interfering electronically excited states. We obtain excellent agreement with experiment and traditional time-independent calculations from the literature. Small changes in one of the scattering po
Local approach to polarizabilities and trends in the Raman spectra of semiconductors
β Scribed by K. Kunc; H. Bilz
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 286 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0038-1098
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π SIMILAR VOLUMES
Dedicated to Professor Dr. Roland Zimmermann on the occasion of his 60th birthday Two basic methods to assess correlation effects on an ab initio level for excited states in semiconductors and insulators are presented. The construction of an effective Hamiltonian and a Green's function approach are
The in situ Raman microspectroscopic properties of an Antarctic fungus are investigated to assess the nature and the spatial localization of the main chromophores and to study their spectral changes under enhanced UV-B irradiation. The Raman spectroscopic features of spores in situ are consistent wi