Ordered Dissipative Structures in Exciton Systems in Semiconductor Quantum Wells
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Ordered Dissipative Structures in Exciton Systems in Semiconductor Quantum Wells
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| Creator |
Chernyuk, A.A.
Sugakov, V.I. |
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| Description |
A phenomenological theory of exciton condensation in conditions of inhomogeneous excitation is proposed. The theory is applied to the study of the development of an exciton luminescence ring and the ring fragmentation at macroscopical distances from the central excitation spot in coupled quantum wells. The transition between the fragmented and the continuous ring is considered. With assumption of a defect in the structure, a possibility of a localized island of the condensed phase in a fixed position is shown. Exciton density distribution is also analyzed in the case of two spatially separated spots of the laser excitation.
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| Date |
2019-02-09T17:01:53Z
2019-02-09T17:01:53Z 2006 |
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| Type |
Article
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| Identifier |
Ordered Dissipative Structures in Exciton Systems in Semiconductor Quantum Wells / A.A. Chernyuk, V.I. Sugakov // Symmetry, Integrability and Geometry: Methods and Applications. — 2006. — Т. 2. — Бібліогр.: 14 назв. — англ.
1815-0659 2000 Mathematics Subject Classification: 82C22; 82D37 http://dspace.nbuv.gov.ua/handle/123456789/146436 |
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| Language |
en
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| Relation |
Symmetry, Integrability and Geometry: Methods and Applications
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| Publisher |
Інститут математики НАН України
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