Nanostructuring the SiOₓ layers by using laser-induced self-organization
The processes of laser-induced transformation of SiOₓ oxide layers into the nanocomposite ones were studied. The possibility of phase separation in the form of Si nanocrystals surrounded by corresponding SiO₂ oxide matrix under irradiation by nanosecond pulses of YAG:Nd⁺³-laser were shown. Laser rad...
Saved in:
| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Date: | 2017 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2017
|
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/214936 |
| 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: | Nanostructuring the SiOₓ layers by using laser-induced self-organization / O.V. Steblova, L.L. Fedorenko, A.A. Evtukh // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2017. — Т. 20, № 2. — С. 179-184. — Бібліогр.: 27 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862717287636664320 |
|---|---|
| author | Steblova, O.V. Fedorenko, L.L. Evtukh, A.A. |
| author_facet | Steblova, O.V. Fedorenko, L.L. Evtukh, A.A. |
| citation_txt | Nanostructuring the SiOₓ layers by using laser-induced self-organization / O.V. Steblova, L.L. Fedorenko, A.A. Evtukh // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2017. — Т. 20, № 2. — С. 179-184. — Бібліогр.: 27 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | The processes of laser-induced transformation of SiOₓ oxide layers into the nanocomposite ones were studied. The possibility of phase separation in the form of Si nanocrystals surrounded by corresponding SiO₂ oxide matrix under irradiation by nanosecond pulses of YAG:Nd⁺³-laser were shown. Laser radiation at the fundamental wavelength, λ₁ = 1064 nm, and second harmonic, λ₂ = 532 nm, was applied at researches. The size and surface concentration of nanofragments depend on the intensity and wavelength of the laser irradiation and have been determined from experimental data based on atomic force microscopy, infrared transmission spectra, and electrophysical measurements. SiOₓ nanocomposite layers containing Si nanoparticles, the size of which depends on laser beam intensity and wavelength, have been obtained. The processes of nanoparticle formation occur mainly through the generation and mass transfer of interstitial atoms in the solid mode (before the melting point threshold) due to the effect of laser thermal shock.
|
| first_indexed | 2026-03-20T16:15:33Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-214936 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2026-03-20T16:15:33Z |
| publishDate | 2017 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Steblova, O.V. Fedorenko, L.L. Evtukh, A.A. 2026-03-04T12:54:06Z 2017 Nanostructuring the SiOₓ layers by using laser-induced self-organization / O.V. Steblova, L.L. Fedorenko, A.A. Evtukh // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2017. — Т. 20, № 2. — С. 179-184. — Бібліогр.: 27 назв. — англ. 1560-8034 PACS: 61.72.V, 73.40 https://nasplib.isofts.kiev.ua/handle/123456789/214936 https://doi.org/10.15407/spqeo20.02.179 The processes of laser-induced transformation of SiOₓ oxide layers into the nanocomposite ones were studied. The possibility of phase separation in the form of Si nanocrystals surrounded by corresponding SiO₂ oxide matrix under irradiation by nanosecond pulses of YAG:Nd⁺³-laser were shown. Laser radiation at the fundamental wavelength, λ₁ = 1064 nm, and second harmonic, λ₂ = 532 nm, was applied at researches. The size and surface concentration of nanofragments depend on the intensity and wavelength of the laser irradiation and have been determined from experimental data based on atomic force microscopy, infrared transmission spectra, and electrophysical measurements. SiOₓ nanocomposite layers containing Si nanoparticles, the size of which depends on laser beam intensity and wavelength, have been obtained. The processes of nanoparticle formation occur mainly through the generation and mass transfer of interstitial atoms in the solid mode (before the melting point threshold) due to the effect of laser thermal shock. The authors thank Dr. P. Litvin and Dr. S. Zlobin for AFM and IR measurements. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Nanostructuring the SiOₓ layers by using laser-induced self-organization Article published earlier |
| spellingShingle | Nanostructuring the SiOₓ layers by using laser-induced self-organization Steblova, O.V. Fedorenko, L.L. Evtukh, A.A. |
| title | Nanostructuring the SiOₓ layers by using laser-induced self-organization |
| title_full | Nanostructuring the SiOₓ layers by using laser-induced self-organization |
| title_fullStr | Nanostructuring the SiOₓ layers by using laser-induced self-organization |
| title_full_unstemmed | Nanostructuring the SiOₓ layers by using laser-induced self-organization |
| title_short | Nanostructuring the SiOₓ layers by using laser-induced self-organization |
| title_sort | nanostructuring the sioₓ layers by using laser-induced self-organization |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/214936 |
| work_keys_str_mv | AT steblovaov nanostructuringthesioxlayersbyusinglaserinducedselforganization AT fedorenkoll nanostructuringthesioxlayersbyusinglaserinducedselforganization AT evtukhaa nanostructuringthesioxlayersbyusinglaserinducedselforganization |