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Three-Branch Excitonic Polaritons in Direct Band Gap Cubic Semiconductors

โœ Scribed by Ch. Khamsasy; Nguyen Van Hieu; Nguyen Ai Viet


Book ID
104551894
Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
406 KB
Volume
144
Category
Article
ISSN
0370-1972

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๐Ÿ“œ SIMILAR VOLUMES


Excitons in direct band gap cubic semico
โœ Hoang Ngoc Cam; Nguyen Van Hieu; Nguyen Ai Viet ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 635 KB

## Perturbation is applied to study of the Wannier-Mott excitons in direct band gap cubic semiconductors with a fourfold degenerate highest valence band. The tine structure of exciton energy levels is investigated. General formulae are derived for the matrix elements of the perturbation. From th

Green's function approach in the theory
โœ Nguyen van Hieu ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 937 KB

The renormalization procedure of perturbation theory is applied to study polariton effects in the optical processes involving photons with energies near that of an exciton: resonant Raman scattering, resonant electronic Raman scattering, and resonant highorder optical harmonic generation. To demonst