Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality
In the paper studied are polarization properties of an electron subsystem in the structures of intermediate dimension, particularly, in the quasi-two-dimensional structures depending on the degree of quasi-two-dimensionality. These investigations were founded on the model dispersion law that most co...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2005 |
| Main Author: | |
| Format: | Article |
| Language: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2005
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/121251 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality / N.K. Tovstyuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2005. — Т. 8, № 1. — С. 32-36. — Бібліогр.: 13 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862579515569471488 |
|---|---|
| author | Tovstyuk, N.K. |
| author_facet | Tovstyuk, N.K. |
| citation_txt | Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality / N.K. Tovstyuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2005. — Т. 8, № 1. — С. 32-36. — Бібліогр.: 13 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | In the paper studied are polarization properties of an electron subsystem in the structures of intermediate dimension, particularly, in the quasi-two-dimensional structures depending on the degree of quasi-two-dimensionality. These investigations were founded on the model dispersion law that most completely governs the peculiarities of the structure. Here, we studied the character of alternating oscillations of the potential screened by interelectron interaction, namely, by its anisotropy depending on microscopic parameters that determine the shape of isoenergetic surface and the degree of quasi-two-dimensionality. It is shown that the obtained potential, in comparison with similar results for isotropic Fermi gas, oscillates at smaller distances with amplitude of an order of magnitude higher and with a period of an order of that smaller.
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| first_indexed | 2025-11-26T19:06:46Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-121251 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-11-26T19:06:46Z |
| publishDate | 2005 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Tovstyuk, N.K. 2017-06-13T17:49:19Z 2017-06-13T17:49:19Z 2005 Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality / N.K. Tovstyuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2005. — Т. 8, № 1. — С. 32-36. — Бібліогр.: 13 назв. — англ. 1560-8034 PACS: 73.20 Dx, 21.60 Jz https://nasplib.isofts.kiev.ua/handle/123456789/121251 In the paper studied are polarization properties of an electron subsystem in the structures of intermediate dimension, particularly, in the quasi-two-dimensional structures depending on the degree of quasi-two-dimensionality. These investigations were founded on the model dispersion law that most completely governs the peculiarities of the structure. Here, we studied the character of alternating oscillations of the potential screened by interelectron interaction, namely, by its anisotropy depending on microscopic parameters that determine the shape of isoenergetic surface and the degree of quasi-two-dimensionality. It is shown that the obtained potential, in comparison with similar results for isotropic Fermi gas, oscillates at smaller distances with amplitude of an order of magnitude higher and with a period of an order of that smaller. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality Article published earlier |
| spellingShingle | Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality Tovstyuk, N.K. |
| title | Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality |
| title_full | Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality |
| title_fullStr | Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality |
| title_full_unstemmed | Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality |
| title_short | Screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality |
| title_sort | screening effects caused by electron-electron interactions in crystaline structures with intermediate dimensionality |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/121251 |
| work_keys_str_mv | AT tovstyuknk screeningeffectscausedbyelectronelectroninteractionsincrystalinestructureswithintermediatedimensionality |