Influence of phonon dispersion on exciton damping in ionic crystals

The manifestation of phonon dispersion on frequency and temperature dependence of exciton damping is investigated theoretically for the models of crystal with the large and small exciton radii. The correlation between the dispersion and the frequency intervals with phonon absorption and emission is...

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Bibliographic Details
Date:2001
Main Author: Grigorchuk, N.I.
Format: Article
Language:English
Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2001
Series:Semiconductor Physics Quantum Electronics & Optoelectronics
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/119319
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Influence of phonon dispersion on exciton damping in ionic crystals / N.I. Grigorchuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 4. — С. 323-330. — Бібліогр.: 23 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine