Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique
Cu₆.₃₅P₁.₇₇S₄.₇₂Br₀.₁₅ thin film was obtained using the high target utilization sputtering onto c-cut sapphire substrates. X-ray diffraction studies show the film to be amorphous with some crystalline inclusions. SEM investigations indicate formation of periodical “forest-like” quasi-two-dimensional...
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| Опубліковано в: : | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Дата: | 2016 |
| Автори: | , , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2016
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/121605 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique / I.P. Studenyak, M.M. Kutsyk, V.I. Studenyak, A.V. Bendak, V.Yu. Izai, P. Kúš, M. Mikula // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2016. — Т. 19, № 3. — С. 307-310. — Бібліогр.: 12 назв. — англ. |
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Studenyak, I.P. Kutsyk, M.M. Studenyak, V.I. Bendak, A.V. Izai, V.Yu. Kúš, P. Mikula, M. 2017-06-14T18:37:53Z 2017-06-14T18:37:53Z 2016 Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique / I.P. Studenyak, M.M. Kutsyk, V.I. Studenyak, A.V. Bendak, V.Yu. Izai, P. Kúš, M. Mikula // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2016. — Т. 19, № 3. — С. 307-310. — Бібліогр.: 12 назв. — англ. 1560-8034 DOI: 10.15407/spqeo19.03.307 PACS 78.40.Ha, 77.80.Bh https://nasplib.isofts.kiev.ua/handle/123456789/121605 Cu₆.₃₅P₁.₇₇S₄.₇₂Br₀.₁₅ thin film was obtained using the high target utilization sputtering onto c-cut sapphire substrates. X-ray diffraction studies show the film to be amorphous with some crystalline inclusions. SEM investigations indicate formation of periodical “forest-like” quasi-two-dimensional pillared structure. Electrical conductivity of Cu₆.₃₅P₁.₇₇S₄.₇₂Br₀.₁₅ thin film was measured in the temperature interval 4.5…300 K, three regions with different activation energy were revealed. Optical constants were obtained using the technique of spectroscopic ellipsometry and used for calculation of optical absorption spectrum. Optical absorption edge has an exponential form, the Urbach energy shows the significant disordering in Cu₆.₃₅P₁.₇₇S₄.₇₂Br₀.₁₅ thin film. Mykhailo Kutsyk (contract number 51602011) is strongly grateful to the International Visegrad Fund scholarship for funding the project. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique |
| spellingShingle |
Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique Studenyak, I.P. Kutsyk, M.M. Studenyak, V.I. Bendak, A.V. Izai, V.Yu. Kúš, P. Mikula, M. |
| title_short |
Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique |
| title_full |
Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique |
| title_fullStr |
Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique |
| title_full_unstemmed |
Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique |
| title_sort |
structural, electrical and optical investigations of cu₆ps₅br-based thin film deposited by hitus technique |
| author |
Studenyak, I.P. Kutsyk, M.M. Studenyak, V.I. Bendak, A.V. Izai, V.Yu. Kúš, P. Mikula, M. |
| author_facet |
Studenyak, I.P. Kutsyk, M.M. Studenyak, V.I. Bendak, A.V. Izai, V.Yu. Kúš, P. Mikula, M. |
| publishDate |
2016 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
Cu₆.₃₅P₁.₇₇S₄.₇₂Br₀.₁₅ thin film was obtained using the high target utilization sputtering onto c-cut sapphire substrates. X-ray diffraction studies show the film to be amorphous with some crystalline inclusions. SEM investigations indicate formation of periodical “forest-like” quasi-two-dimensional pillared structure. Electrical conductivity of Cu₆.₃₅P₁.₇₇S₄.₇₂Br₀.₁₅ thin film was measured in the temperature interval 4.5…300 K, three regions with different activation energy were revealed. Optical constants were obtained using the technique of spectroscopic ellipsometry and used for calculation of optical absorption spectrum. Optical absorption edge has an exponential form, the Urbach energy shows the significant disordering in Cu₆.₃₅P₁.₇₇S₄.₇₂Br₀.₁₅ thin film.
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| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/121605 |
| citation_txt |
Structural, electrical and optical investigations of Cu₆PS₅Br-based thin film deposited by HiTUS technique / I.P. Studenyak, M.M. Kutsyk, V.I. Studenyak, A.V. Bendak, V.Yu. Izai, P. Kúš, M. Mikula // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2016. — Т. 19, № 3. — С. 307-310. — Бібліогр.: 12 назв. — англ. |
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