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Two-Phonon Processes in TISe and TlInSe2

✍ Scribed by A. G. Abdullaev; K. R. Allakhverdiev; T. D. Ibragimov; R. M. Sardarly


Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
400 KB
Volume
128
Category
Article
ISSN
0370-1972

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πŸ“œ SIMILAR VOLUMES


Two-Phonon Processes in Crystals of D Sy
✍ D. M. Bercha; G. D. Puga; A. N. Borets πŸ“‚ Article πŸ“… 1973 πŸ› John Wiley and Sons 🌐 English βš– 432 KB

## Abstract It is established that the absorption in the intermediate infra‐red region in BiOI, BiOBr, and BiOCl has two‐phonon character. Group‐theoretical investigations of the phonon spectrum and two‐phonon infra‐red absorption and Raman scattering for these crystals are Carried out. The selecti