Changes in nanostructure and micro-plastic properties of silicon crystals under action of magnetic fields
Experimental data obtained in this work are indicative of the fact that magnetic
 field stimulates processes of structural relaxation in silicon. Using the secondary-ion
 mass-spectrometry method, we found that the concentration of alkali metals (K, Na, Ca)
 in the subsurface...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2010 |
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2010
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/118562 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Changes in nanostructure and micro-plastic properties
 of silicon crystals under action of magnetic fields / L.P. Steblenko, A.N. Kurylyuk, O.V. Koplak, O.N. Krit, V.N. Tkach, S.N. Naumenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 4. — С. 389-392. — Бібліогр.: 8 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862613976814190592 |
|---|---|
| author | Steblenko, L.P. Kurylyuk, A.N. Koplak, O.V. Krit, O.N. Tkach, V.N. Naumenko, S.N. |
| author_facet | Steblenko, L.P. Kurylyuk, A.N. Koplak, O.V. Krit, O.N. Tkach, V.N. Naumenko, S.N. |
| citation_txt | Changes in nanostructure and micro-plastic properties
 of silicon crystals under action of magnetic fields / L.P. Steblenko, A.N. Kurylyuk, O.V. Koplak, O.N. Krit, V.N. Tkach, S.N. Naumenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 4. — С. 389-392. — Бібліогр.: 8 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | Experimental data obtained in this work are indicative of the fact that magnetic
field stimulates processes of structural relaxation in silicon. Using the secondary-ion
mass-spectrometry method, we found that the concentration of alkali metals (K, Na, Ca)
in the subsurface layer is essentially (4 to 5 times) increased after magnetic impact. The
carbon concentration is increased, too, while the concentration of oxygen (dominant
impurity in silicon) is changed in various ways. Non-homogeneous distribution of
impurities results in non-uniformity of heights for nano-objects that are formed from
them, which leads to non-uniformity in micro-relief and causes a respective increase of
the roughness parameter. The changes in impurity composition of silicon crystals, which
are caused by the magnetic influence, correlate with changes in silicon micro-plastic
characteristics. In this work, we found a positive magneto-plastic effect. Most probable,
the reason for braking the dislocation motion in silicon crystals after magnetic treatment
is diffusion of impurities along dislocation lines, which is enhanced by magnetic field.
Coagulants of diffusing.
|
| first_indexed | 2025-11-29T09:11:34Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-118562 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-11-29T09:11:34Z |
| publishDate | 2010 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Steblenko, L.P. Kurylyuk, A.N. Koplak, O.V. Krit, O.N. Tkach, V.N. Naumenko, S.N. 2017-05-30T16:15:55Z 2017-05-30T16:15:55Z 2010 Changes in nanostructure and micro-plastic properties
 of silicon crystals under action of magnetic fields / L.P. Steblenko, A.N. Kurylyuk, O.V. Koplak, O.N. Krit, V.N. Tkach, S.N. Naumenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 4. — С. 389-392. — Бібліогр.: 8 назв. — англ. 1560-8034 PACS 68.35.bg, 61.43.Dq, 61.72.Hh, 73.40.Qv https://nasplib.isofts.kiev.ua/handle/123456789/118562 Experimental data obtained in this work are indicative of the fact that magnetic
 field stimulates processes of structural relaxation in silicon. Using the secondary-ion
 mass-spectrometry method, we found that the concentration of alkali metals (K, Na, Ca)
 in the subsurface layer is essentially (4 to 5 times) increased after magnetic impact. The
 carbon concentration is increased, too, while the concentration of oxygen (dominant
 impurity in silicon) is changed in various ways. Non-homogeneous distribution of
 impurities results in non-uniformity of heights for nano-objects that are formed from
 them, which leads to non-uniformity in micro-relief and causes a respective increase of
 the roughness parameter. The changes in impurity composition of silicon crystals, which
 are caused by the magnetic influence, correlate with changes in silicon micro-plastic
 characteristics. In this work, we found a positive magneto-plastic effect. Most probable,
 the reason for braking the dislocation motion in silicon crystals after magnetic treatment
 is diffusion of impurities along dislocation lines, which is enhanced by magnetic field.
 Coagulants of diffusing. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Changes in nanostructure and micro-plastic properties of silicon crystals under action of magnetic fields Article published earlier |
| spellingShingle | Changes in nanostructure and micro-plastic properties of silicon crystals under action of magnetic fields Steblenko, L.P. Kurylyuk, A.N. Koplak, O.V. Krit, O.N. Tkach, V.N. Naumenko, S.N. |
| title | Changes in nanostructure and micro-plastic properties of silicon crystals under action of magnetic fields |
| title_full | Changes in nanostructure and micro-plastic properties of silicon crystals under action of magnetic fields |
| title_fullStr | Changes in nanostructure and micro-plastic properties of silicon crystals under action of magnetic fields |
| title_full_unstemmed | Changes in nanostructure and micro-plastic properties of silicon crystals under action of magnetic fields |
| title_short | Changes in nanostructure and micro-plastic properties of silicon crystals under action of magnetic fields |
| title_sort | changes in nanostructure and micro-plastic properties of silicon crystals under action of magnetic fields |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/118562 |
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