Optical properties, form of granules and electronic parameters of binary Al/Cr composites
Optical and structural properties of ultrathin binary Al/Cr composites were investigated in this paper. We ascertained that the samples did not have a long-range order, and their optical properties are defined by resonance of optical conductivity in granules as a result of collective electron oscill...
Saved in:
| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Date: | 2000 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2000
|
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120239 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Optical properties, form of granules and electronic parameters of binary Al/Cr composites / I.A. Shaykevich, P.V. Kolesnyk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2000. — Т. 3, № 1. — С. 77-81. — Бібліогр.: 10 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862724753274437632 |
|---|---|
| author | Shaykevich, I.A. Kolesnyk, P.V. |
| author_facet | Shaykevich, I.A. Kolesnyk, P.V. |
| citation_txt | Optical properties, form of granules and electronic parameters of binary Al/Cr composites / I.A. Shaykevich, P.V. Kolesnyk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2000. — Т. 3, № 1. — С. 77-81. — Бібліогр.: 10 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | Optical and structural properties of ultrathin binary Al/Cr composites were investigated in this paper. We ascertained that the samples did not have a long-range order, and their optical properties are defined by resonance of optical conductivity in granules as a result of collective electron oscillations induced by external light wave. The granules have spherical or ellipsoidal shape depending on value of substrate surface roughness. We have also established that the value of substrate roughness does not have an influence on granule sizes and is defined only by its shape. Studying electronic properties of Al and Cr (plasma frequency, concentration of charge carriers, effective free path of electrons, radii of granules) gave an opportunity to determine the features of conductivity in Al and Cr granules.
|
| first_indexed | 2025-12-07T18:49:09Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-120239 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-12-07T18:49:09Z |
| publishDate | 2000 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Shaykevich, I.A. Kolesnyk, P.V. 2017-06-11T13:32:57Z 2017-06-11T13:32:57Z 2000 Optical properties, form of granules and electronic parameters of binary Al/Cr composites / I.A. Shaykevich, P.V. Kolesnyk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2000. — Т. 3, № 1. — С. 77-81. — Бібліогр.: 10 назв. — англ. 1560-8034 PASC 71.24.+q, 78.20.Ci, 78.66.Sq https://nasplib.isofts.kiev.ua/handle/123456789/120239 Optical and structural properties of ultrathin binary Al/Cr composites were investigated in this paper. We ascertained that the samples did not have a long-range order, and their optical properties are defined by resonance of optical conductivity in granules as a result of collective electron oscillations induced by external light wave. The granules have spherical or ellipsoidal shape depending on value of substrate surface roughness. We have also established that the value of substrate roughness does not have an influence on granule sizes and is defined only by its shape. Studying electronic properties of Al and Cr (plasma frequency, concentration of charge carriers, effective free path of electrons, radii of granules) gave an opportunity to determine the features of conductivity in Al and Cr granules. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Optical properties, form of granules and electronic parameters of binary Al/Cr composites Article published earlier |
| spellingShingle | Optical properties, form of granules and electronic parameters of binary Al/Cr composites Shaykevich, I.A. Kolesnyk, P.V. |
| title | Optical properties, form of granules and electronic parameters of binary Al/Cr composites |
| title_full | Optical properties, form of granules and electronic parameters of binary Al/Cr composites |
| title_fullStr | Optical properties, form of granules and electronic parameters of binary Al/Cr composites |
| title_full_unstemmed | Optical properties, form of granules and electronic parameters of binary Al/Cr composites |
| title_short | Optical properties, form of granules and electronic parameters of binary Al/Cr composites |
| title_sort | optical properties, form of granules and electronic parameters of binary al/cr composites |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/120239 |
| work_keys_str_mv | AT shaykevichia opticalpropertiesformofgranulesandelectronicparametersofbinaryalcrcomposites AT kolesnykpv opticalpropertiesformofgranulesandelectronicparametersofbinaryalcrcomposites |