Photoabsorption and photoconductivity in C₆₀ layers
A complex investigation of the photoconductivity of fullerene films, prepared by thermal evaporation in vacuum, was carried out. The investigated films contain predominantly C₆₀ in various phases as shown elsewhere. The multiple photocurrent spectra analysis (MPSA method) has been used in the curre...
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| Видавець: | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
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| Дата: | 2006 |
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2006
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/121628 |
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| Цитувати: | Photoabsorption and photoconductivity in C₆₀ layers / St. Kanev, Z. Nenova, N. Koprinarov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2006. — Т. 9, № 4. — С. 21-25. — Бібліогр.: 16 назв. — англ. |
Репозиторії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-121628 |
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irk-123456789-1216282017-06-16T03:03:12Z Photoabsorption and photoconductivity in C₆₀ layers Kanev, St. Nenova, Z. Koprinarov, N. A complex investigation of the photoconductivity of fullerene films, prepared by thermal evaporation in vacuum, was carried out. The investigated films contain predominantly C₆₀ in various phases as shown elsewhere. The multiple photocurrent spectra analysis (MPSA method) has been used in the current study. The MPSA method utilizes a family of routine photocurrent spectra, measured at various intensities generated by the light source. A suitable data processing of such a family allowed several basic characteristics of the films to be obtained – the optical bandgap, subbandgap optical absorption spectra, features of shallow and deep defect states as well as the spectra of the power index in the dependence of the photocurrent on the photon flux. These characteristics were interpreted in terms of structural features of the investigated samples. Conclusions about applications of such C₆₀ films were made. 2006 Article Photoabsorption and photoconductivity in C₆₀ layers / St. Kanev, Z. Nenova, N. Koprinarov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2006. — Т. 9, № 4. — С. 21-25. — Бібліогр.: 16 назв. — англ. 1560-8034 PACS 72.20.-i, 72.20.-r, 73.50.Pz, 73.61.Wp, 78.40.Ri, 78.66.Tr http://dspace.nbuv.gov.ua/handle/123456789/121628 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
A complex investigation of the photoconductivity of fullerene films, prepared by thermal evaporation in vacuum, was carried out. The investigated films contain predominantly C₆₀ in various phases as shown elsewhere. The multiple photocurrent spectra analysis (MPSA method) has been used in the current study. The MPSA method utilizes a family of routine photocurrent spectra, measured at various intensities generated by the light source. A suitable data processing of such a family allowed several basic characteristics of the films to be obtained – the optical bandgap, subbandgap optical absorption spectra, features of shallow and deep defect states as well as the spectra of the power index in the dependence of the photocurrent on the photon flux. These characteristics were interpreted in terms of structural features of the investigated samples. Conclusions about applications of such C₆₀ films were made. |
| format |
Article |
| author |
Kanev, St. Nenova, Z. Koprinarov, N. |
| spellingShingle |
Kanev, St. Nenova, Z. Koprinarov, N. Photoabsorption and photoconductivity in C₆₀ layers Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Kanev, St. Nenova, Z. Koprinarov, N. |
| author_sort |
Kanev, St. |
| title |
Photoabsorption and photoconductivity in C₆₀ layers |
| title_short |
Photoabsorption and photoconductivity in C₆₀ layers |
| title_full |
Photoabsorption and photoconductivity in C₆₀ layers |
| title_fullStr |
Photoabsorption and photoconductivity in C₆₀ layers |
| title_full_unstemmed |
Photoabsorption and photoconductivity in C₆₀ layers |
| title_sort |
photoabsorption and photoconductivity in c₆₀ layers |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2006 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/121628 |
| citation_txt |
Photoabsorption and photoconductivity in C₆₀ layers / St. Kanev, Z. Nenova, N. Koprinarov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2006. — Т. 9, № 4. — С. 21-25. — Бібліогр.: 16 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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2023-10-18T20:39:55Z |
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2023-10-18T20:39:55Z |
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