Optical properties of diamond-like carbon films subjected to ultraviolet irradiation
Influence of UV irradiation on optical properties of the nitrogen doped diamond-like carbon (DLC) films was studied. Transparency spectra of the initial, UV irradiated and concentrated UV irradiated films were measured. Dependences of the optical bandgap on the nitrogen content were obtained from...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2008 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2008
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/119082 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Optical properties of diamond-like carbon films subjected to ultraviolet irradiation / N.I.Klyui, V.G.Litovchenko, A.N.Lukyanov, A.N.Klyui // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2008. — Т. 11, № 4. — С. 396-399. — Бібліогр.: 12 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-119082 |
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Klyui, N.I. Litovchenko, V.G. Lukyanov, A.N. Klyui, A.N. 2017-06-03T05:14:28Z 2017-06-03T05:14:28Z 2008 Optical properties of diamond-like carbon films subjected to ultraviolet irradiation / N.I.Klyui, V.G.Litovchenko, A.N.Lukyanov, A.N.Klyui // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2008. — Т. 11, № 4. — С. 396-399. — Бібліогр.: 12 назв. — англ. 1560-8034 PACS 61.80.Ba, 68.55.–a, 81.05.Uw https://nasplib.isofts.kiev.ua/handle/123456789/119082 Influence of UV irradiation on optical properties of the nitrogen doped diamond-like carbon (DLC) films was studied. Transparency spectra of the initial, UV irradiated and concentrated UV irradiated films were measured. Dependences of the optical bandgap on the nitrogen content were obtained from these spectra. Raman measurements revealed a decrease in the graphitic cluster size by two times after UV irradiation. It was shown that concentrated UV irradiation leads to smaller changes in comparison with nonconcentrated UV. Physical mechanism of air oxygen embedding into the DLC structure under UV irradiation is proposed to explain the changes in the properties of the films. Authors thank to Gule E.G. for UV irradiation experiments, L.A. Dolgov and I.B. Yanchuk for the transparency and Raman measurements, respectively. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Optical properties of diamond-like carbon films subjected to ultraviolet irradiation Article published earlier |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Optical properties of diamond-like carbon films subjected to ultraviolet irradiation |
| spellingShingle |
Optical properties of diamond-like carbon films subjected to ultraviolet irradiation Klyui, N.I. Litovchenko, V.G. Lukyanov, A.N. Klyui, A.N. |
| title_short |
Optical properties of diamond-like carbon films subjected to ultraviolet irradiation |
| title_full |
Optical properties of diamond-like carbon films subjected to ultraviolet irradiation |
| title_fullStr |
Optical properties of diamond-like carbon films subjected to ultraviolet irradiation |
| title_full_unstemmed |
Optical properties of diamond-like carbon films subjected to ultraviolet irradiation |
| title_sort |
optical properties of diamond-like carbon films subjected to ultraviolet irradiation |
| author |
Klyui, N.I. Litovchenko, V.G. Lukyanov, A.N. Klyui, A.N. |
| author_facet |
Klyui, N.I. Litovchenko, V.G. Lukyanov, A.N. Klyui, A.N. |
| publishDate |
2008 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
Influence of UV irradiation on optical properties of the nitrogen doped
diamond-like carbon (DLC) films was studied. Transparency spectra of the initial, UV
irradiated and concentrated UV irradiated films were measured. Dependences of the
optical bandgap on the nitrogen content were obtained from these spectra. Raman
measurements revealed a decrease in the graphitic cluster size by two times after UV
irradiation. It was shown that concentrated UV irradiation leads to smaller changes in
comparison with nonconcentrated UV. Physical mechanism of air oxygen embedding
into the DLC structure under UV irradiation is proposed to explain the changes in the
properties of the films.
|
| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/119082 |
| citation_txt |
Optical properties of diamond-like carbon films subjected to ultraviolet irradiation / N.I.Klyui, V.G.Litovchenko, A.N.Lukyanov, A.N.Klyui // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2008. — Т. 11, № 4. — С. 396-399. — Бібліогр.: 12 назв. — англ. |
| work_keys_str_mv |
AT klyuini opticalpropertiesofdiamondlikecarbonfilmssubjectedtoultravioletirradiation AT litovchenkovg opticalpropertiesofdiamondlikecarbonfilmssubjectedtoultravioletirradiation AT lukyanovan opticalpropertiesofdiamondlikecarbonfilmssubjectedtoultravioletirradiation AT klyuian opticalpropertiesofdiamondlikecarbonfilmssubjectedtoultravioletirradiation |
| first_indexed |
2025-11-28T12:05:32Z |
| last_indexed |
2025-11-28T12:05:32Z |
| _version_ |
1850853733165957120 |