Vibronic structure and the anisotropy of excitons in cubic LiH single crystals
| Autor: | V.G. Plekhanov, T.A. Betenekova, A.A. O'Connel-Bronin, G. S. Zavt, S.O. Cholakh |
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| Rok vydání: | 1978 |
| Předmět: |
Condensed matter physics
Condensed Matter::Other Chemistry Phonon density of states Exciton Structure (category theory) Luminescence spectra General Chemistry Condensed Matter::Mesoscopic Systems and Quantum Hall Effect Condensed Matter Physics Condensed Matter::Materials Science Reflection (mathematics) Materials Chemistry Physics::Accelerator Physics Anisotropy Biexciton |
| Zdroj: | Solid State Communications. 25:159-161 |
| ISSN: | 0038-1098 |
| DOI: | 10.1016/0038-1098(78)91469-2 |
| Popis: | The shape of one-phonon sidebands of exciton in LiH is studied both in reflection and edge luminescence spectra. The main structure of the shape is found to reflect the phonon density of states. This fact is interpreted as a result of a high anisotropy of the exciton band. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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