Photoluminescent films of nanocrystalline silicon doped with metals
Effects of electropositive (Au, Ag, Cu) and electronegative (Al, In) metal impurities are investigated from the viewpoint of photoluminescent and electronic properties of nanocrystalline silicon films prepared by laser ablation when depositing them onto a silicon substrate. Measured are time-resolve...
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| Veröffentlicht in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Datum: | 2002 |
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| Sprache: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2002
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/121181 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Photoluminescent films of nanocrystalline silicon doped with metals / E.B. Kaganovich, S.I. Kirillova, E.G. Manoilov, V.E. Primachenko, S.V. Svechnikov, E.F. Venger, I.R. Bazylyuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 2. — С. 125-132. — Бібліогр.: 23 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-121181 |
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Kaganovich, E.B. Kirillova, S.I. Manoilov, E.G. Primachenko, V.E. Svechnikov, S.V. Venger, E.F. Bazylyuk, I.R. 2017-06-13T16:33:58Z 2017-06-13T16:33:58Z 2002 Photoluminescent films of nanocrystalline silicon doped with metals / E.B. Kaganovich, S.I. Kirillova, E.G. Manoilov, V.E. Primachenko, S.V. Svechnikov, E.F. Venger, I.R. Bazylyuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 2. — С. 125-132. — Бібліогр.: 23 назв. — англ. 1560-8034 PACS: 78.47.+p, 78.55.A, 78.67.Bf https://nasplib.isofts.kiev.ua/handle/123456789/121181 Effects of electropositive (Au, Ag, Cu) and electronegative (Al, In) metal impurities are investigated from the viewpoint of photoluminescent and electronic properties of nanocrystalline silicon films prepared by laser ablation when depositing them onto a silicon substrate. Measured are time-resolved photoluminescence e. It was ascertained that only Au could essentially increase intensity and stability of photoluminescence, increase its relaxation time by three orders of magnitude as well as decrease the density of states near the film-substrate boundary. It has been shown that the metal impurities provide an essential effect on photovoltage arising in films of nanocrystalline Si as well as the capture of non-equilibrium electrons by traps both in films themselves and at the substrate boundary. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Photoluminescent films of nanocrystalline silicon doped with metals Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Photoluminescent films of nanocrystalline silicon doped with metals |
| spellingShingle |
Photoluminescent films of nanocrystalline silicon doped with metals Kaganovich, E.B. Kirillova, S.I. Manoilov, E.G. Primachenko, V.E. Svechnikov, S.V. Venger, E.F. Bazylyuk, I.R. |
| title_short |
Photoluminescent films of nanocrystalline silicon doped with metals |
| title_full |
Photoluminescent films of nanocrystalline silicon doped with metals |
| title_fullStr |
Photoluminescent films of nanocrystalline silicon doped with metals |
| title_full_unstemmed |
Photoluminescent films of nanocrystalline silicon doped with metals |
| title_sort |
photoluminescent films of nanocrystalline silicon doped with metals |
| author |
Kaganovich, E.B. Kirillova, S.I. Manoilov, E.G. Primachenko, V.E. Svechnikov, S.V. Venger, E.F. Bazylyuk, I.R. |
| author_facet |
Kaganovich, E.B. Kirillova, S.I. Manoilov, E.G. Primachenko, V.E. Svechnikov, S.V. Venger, E.F. Bazylyuk, I.R. |
| publishDate |
2002 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
Effects of electropositive (Au, Ag, Cu) and electronegative (Al, In) metal impurities are investigated from the viewpoint of photoluminescent and electronic properties of nanocrystalline silicon films prepared by laser ablation when depositing them onto a silicon substrate. Measured are time-resolved photoluminescence e. It was ascertained that only Au could essentially increase intensity and stability of photoluminescence, increase its relaxation time by three orders of magnitude as well as decrease the density of states near the film-substrate boundary. It has been shown that the metal impurities provide an essential effect on photovoltage arising in films of nanocrystalline Si as well as the capture of non-equilibrium electrons by traps both in films themselves and at the substrate boundary.
|
| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/121181 |
| citation_txt |
Photoluminescent films of nanocrystalline silicon doped with metals / E.B. Kaganovich, S.I. Kirillova, E.G. Manoilov, V.E. Primachenko, S.V. Svechnikov, E.F. Venger, I.R. Bazylyuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 2. — С. 125-132. — Бібліогр.: 23 назв. — англ. |
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| first_indexed |
2025-12-02T05:37:32Z |
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2025-12-02T05:37:32Z |
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