High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films
The paper provides the direct experimental method to determine the localized state energy distribution function for semiconducting solid materials based on space-charge-limited current-voltage characteristics. The current-voltage characteristics would be obtained under the random temperatures. The T...
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| Опубліковано в: : | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Дата: | 2003 |
| Автори: | , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2003
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/118084 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films / A.S. Opanasyuk, N.N. Opanasyuk, N.V. Tirkusova // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2003. — Т. 6, № 4. — С. 444-449. — Бібліогр.: 18 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862614367448596480 |
|---|---|
| author | Opanasyuk, A.S. Opanasyuk, N.N. Tirkusova, N.V. |
| author_facet | Opanasyuk, A.S. Opanasyuk, N.N. Tirkusova, N.V. |
| citation_txt | High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films / A.S. Opanasyuk, N.N. Opanasyuk, N.V. Tirkusova // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2003. — Т. 6, № 4. — С. 444-449. — Бібліогр.: 18 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | The paper provides the direct experimental method to determine the localized state energy distribution function for semiconducting solid materials based on space-charge-limited current-voltage characteristics. The current-voltage characteristics would be obtained under the random temperatures. The Tikhonov regularization method was used to solve the Fredholm 1st rank equation. The method developed in this research was used for the study of deep traps in CdTe polycrystalline films obtained in quasi-closed-tube on the conducting substrate. In the bend gap of the material, some traps were traced, which can be described by the close to Gaussian distribution parameters as well as by the parameter of energy disorder = 0.015-0.04 eV. The research shows that the trap concentration and depend on the physical and technological conditions of the obtained films, while the energy of the traps depends on the impurity-defective material structure.
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| first_indexed | 2025-11-29T10:35:50Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-118084 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-11-29T10:35:50Z |
| publishDate | 2003 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Opanasyuk, A.S. Opanasyuk, N.N. Tirkusova, N.V. 2017-05-28T16:42:09Z 2017-05-28T16:42:09Z 2003 High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films / A.S. Opanasyuk, N.N. Opanasyuk, N.V. Tirkusova // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2003. — Т. 6, № 4. — С. 444-449. — Бібліогр.: 18 назв. — англ. 1560-8034 PACS: 71.55.-i, 73.50.-h https://nasplib.isofts.kiev.ua/handle/123456789/118084 The paper provides the direct experimental method to determine the localized state energy distribution function for semiconducting solid materials based on space-charge-limited current-voltage characteristics. The current-voltage characteristics would be obtained under the random temperatures. The Tikhonov regularization method was used to solve the Fredholm 1st rank equation. The method developed in this research was used for the study of deep traps in CdTe polycrystalline films obtained in quasi-closed-tube on the conducting substrate. In the bend gap of the material, some traps were traced, which can be described by the close to Gaussian distribution parameters as well as by the parameter of energy disorder = 0.015-0.04 eV. The research shows that the trap concentration and depend on the physical and technological conditions of the obtained films, while the energy of the traps depends on the impurity-defective material structure. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films Article published earlier |
| spellingShingle | High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films Opanasyuk, A.S. Opanasyuk, N.N. Tirkusova, N.V. |
| title | High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films |
| title_full | High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films |
| title_fullStr | High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films |
| title_full_unstemmed | High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films |
| title_short | High-temperature injection spectroscopy of deep traps in CdTe polycrystalline films |
| title_sort | high-temperature injection spectroscopy of deep traps in cdte polycrystalline films |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/118084 |
| work_keys_str_mv | AT opanasyukas hightemperatureinjectionspectroscopyofdeeptrapsincdtepolycrystallinefilms AT opanasyuknn hightemperatureinjectionspectroscopyofdeeptrapsincdtepolycrystallinefilms AT tirkusovanv hightemperatureinjectionspectroscopyofdeeptrapsincdtepolycrystallinefilms |