Photoelectrical properties of nanoporous silicon
The optimal composition of etchant solution and etching time for chemical treatment to obtain nanoporous Si have been determined. Influence of nanocrystal dimensions on the electrophysical and photoelectrical properties of heterojunctions has been studied. The current-voltage characteristics of n...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2012 |
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| Format: | Article |
| Language: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2012
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/118327 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Photoelectrical properties of nanoporous silicon / A.I. Luchenko, K.V. Svezhentsova, M.M. Melnichenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 3. — С. 298-301. — Бібліогр.: 9 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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Luchenko, A.I. Svezhentsova, K.V. Melnichenko, M.M. 2017-05-29T18:07:39Z 2017-05-29T18:07:39Z 2012 Photoelectrical properties of nanoporous silicon / A.I. Luchenko, K.V. Svezhentsova, M.M. Melnichenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 3. — С. 298-301. — Бібліогр.: 9 назв. — англ. 1560-8034 PACS 78.67.Rb, 77.55.df, 78.55.Mb https://nasplib.isofts.kiev.ua/handle/123456789/118327 The optimal composition of etchant solution and etching time for chemical treatment to obtain nanoporous Si have been determined. Influence of nanocrystal dimensions on the electrophysical and photoelectrical properties of heterojunctions has been studied. The current-voltage characteristics of nanoporous Si with various nanocrystal dimensions were measured. It was ascertained that lux-ampere characteristics have a linear range and sublinear one, which almost reaches the asymptote at the intensity of light above 10,000 lux. Nanoporous Si on the substrate of Si single-crystal has increased sensitivity to the humidity in comparison with that of metallurgical Si. The obtained results can be applied for development of highly sensitive sensors of humidity en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Photoelectrical properties of nanoporous silicon Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Photoelectrical properties of nanoporous silicon |
| spellingShingle |
Photoelectrical properties of nanoporous silicon Luchenko, A.I. Svezhentsova, K.V. Melnichenko, M.M. |
| title_short |
Photoelectrical properties of nanoporous silicon |
| title_full |
Photoelectrical properties of nanoporous silicon |
| title_fullStr |
Photoelectrical properties of nanoporous silicon |
| title_full_unstemmed |
Photoelectrical properties of nanoporous silicon |
| title_sort |
photoelectrical properties of nanoporous silicon |
| author |
Luchenko, A.I. Svezhentsova, K.V. Melnichenko, M.M. |
| author_facet |
Luchenko, A.I. Svezhentsova, K.V. Melnichenko, M.M. |
| publishDate |
2012 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
The optimal composition of etchant solution and etching time for chemical
treatment to obtain nanoporous Si have been determined. Influence of nanocrystal
dimensions on the electrophysical and photoelectrical properties of heterojunctions has
been studied. The current-voltage characteristics of nanoporous Si with various
nanocrystal dimensions were measured. It was ascertained that lux-ampere characteristics
have a linear range and sublinear one, which almost reaches the asymptote at the
intensity of light above 10,000 lux. Nanoporous Si on the substrate of Si single-crystal
has increased sensitivity to the humidity in comparison with that of metallurgical Si. The
obtained results can be applied for development of highly sensitive sensors of humidity
|
| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/118327 |
| citation_txt |
Photoelectrical properties of nanoporous silicon / A.I. Luchenko, K.V. Svezhentsova, M.M. Melnichenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 3. — С. 298-301. — Бібліогр.: 9 назв. — англ. |
| work_keys_str_mv |
AT luchenkoai photoelectricalpropertiesofnanoporoussilicon AT svezhentsovakv photoelectricalpropertiesofnanoporoussilicon AT melnichenkomm photoelectricalpropertiesofnanoporoussilicon |
| first_indexed |
2025-12-07T19:17:30Z |
| last_indexed |
2025-12-07T19:17:30Z |
| _version_ |
1850878250441506816 |