On the origin of 300 K near-band-edge luminescence in CdTe
A careful analysis of 300 K near-band-edge luminescence from bulk CdTe and cadmium telluride films is made. It is shown that: (i) the observed difference in 300 K peak positions of the near-band-edge luminescence hvm in CdTe crystals and films, and (ii) the hvm shift to lower energies as the excitat...
Збережено в:
| Дата: | 2003 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2003
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/118083 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | On the origin of 300 K near-band-edge luminescence in CdTe / K.D. Glinchuk, N.M. Litovchenko, O.N. Strilchuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2003. — Т. 6, № 4. — С. 441-443. — Бібліогр.: 14 назв. — англ. |
Репозиторії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-118083 |
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irk-123456789-1180832017-05-29T03:03:23Z On the origin of 300 K near-band-edge luminescence in CdTe Glinchuk, K.D. Litovchenko, N.M. Strilchuk, O.N. A careful analysis of 300 K near-band-edge luminescence from bulk CdTe and cadmium telluride films is made. It is shown that: (i) the observed difference in 300 K peak positions of the near-band-edge luminescence hvm in CdTe crystals and films, and (ii) the hvm shift to lower energies as the excitation intensity is increased, could not be satisfactory explained by an assumption that free excitons dominate in the formation of the above luminescence. So, the origin of 300 K near-band-edge luminescence in CdTe is not mainly the free exciton one as was proposed earlier, and needs further examination. 2003 Article On the origin of 300 K near-band-edge luminescence in CdTe / K.D. Glinchuk, N.M. Litovchenko, O.N. Strilchuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2003. — Т. 6, № 4. — С. 441-443. — Бібліогр.: 14 назв. — англ. 1560-8034 PACS: 78.55.-m ; 78.55. Et http://dspace.nbuv.gov.ua/handle/123456789/118083 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 careful analysis of 300 K near-band-edge luminescence from bulk CdTe and cadmium telluride films is made. It is shown that: (i) the observed difference in 300 K peak positions of the near-band-edge luminescence hvm in CdTe crystals and films, and (ii) the hvm shift to lower energies as the excitation intensity is increased, could not be satisfactory explained by an assumption that free excitons dominate in the formation of the above luminescence. So, the origin of 300 K near-band-edge luminescence in CdTe is not mainly the free exciton one as was proposed earlier, and needs further examination. |
| format |
Article |
| author |
Glinchuk, K.D. Litovchenko, N.M. Strilchuk, O.N. |
| spellingShingle |
Glinchuk, K.D. Litovchenko, N.M. Strilchuk, O.N. On the origin of 300 K near-band-edge luminescence in CdTe Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Glinchuk, K.D. Litovchenko, N.M. Strilchuk, O.N. |
| author_sort |
Glinchuk, K.D. |
| title |
On the origin of 300 K near-band-edge luminescence in CdTe |
| title_short |
On the origin of 300 K near-band-edge luminescence in CdTe |
| title_full |
On the origin of 300 K near-band-edge luminescence in CdTe |
| title_fullStr |
On the origin of 300 K near-band-edge luminescence in CdTe |
| title_full_unstemmed |
On the origin of 300 K near-band-edge luminescence in CdTe |
| title_sort |
on the origin of 300 k near-band-edge luminescence in cdte |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2003 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/118083 |
| citation_txt |
On the origin of 300 K near-band-edge luminescence in CdTe / K.D. Glinchuk, N.M. Litovchenko, O.N. Strilchuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2003. — Т. 6, № 4. — С. 441-443. — Бібліогр.: 14 назв. — англ. |
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Semiconductor Physics Quantum Electronics & Optoelectronics |
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2023-10-18T20:31:18Z |
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