Optical absorption and diffusion of iron in ZnS single crystals
ZnS:Fe single crystals obtained by diffusion doping were investigated. Spectra of optical density in the range of energies 0.4—3.8 eV were obtained. The concentration of iron in the studied crystals was determined using a magnitude of the shift of the absorption edge. Optical transitions determining...
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| Дата: | 2012 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2012
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| Назва видання: | Functional Materials |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/135308 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Optical absorption and diffusion of iron in ZnS single crystals / Yu.A. Nitsuk, Yu.F. Vaksman, V.V. Yatsun, Yu.N. Purtov // Functional Materials. — 2012. — Т. 19, № 2. — С. 182-186. — Бібліогр.: 11 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-135308 |
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dspace |
| spelling |
irk-123456789-1353082018-06-15T03:05:39Z Optical absorption and diffusion of iron in ZnS single crystals Nitsuk, Yu.A. Vaksman, Yu.F. Yatsun, V.V. Purtov, Yu.N. Characterization and properties ZnS:Fe single crystals obtained by diffusion doping were investigated. Spectra of optical density in the range of energies 0.4—3.8 eV were obtained. The concentration of iron in the studied crystals was determined using a magnitude of the shift of the absorption edge. Optical transitions determining the impurity absorption spectrum of ZnS:Fe single crystals were identified. The diffusion profile of Fe impurity was determined by measuring the relative optical density of the crystals in the visible spectral region. The diffusivities of Fe in ZnS crystals in the temperature range of 1220—1320 K were calculated for the first time. At 1270 K the diffusivity of Fe is 2⁻¹⁰ cm²/s. 2012 Article Optical absorption and diffusion of iron in ZnS single crystals / Yu.A. Nitsuk, Yu.F. Vaksman, V.V. Yatsun, Yu.N. Purtov // Functional Materials. — 2012. — Т. 19, № 2. — С. 182-186. — Бібліогр.: 11 назв. — англ. 1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/135308 en Functional Materials НТК «Інститут монокристалів» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Characterization and properties Characterization and properties |
| spellingShingle |
Characterization and properties Characterization and properties Nitsuk, Yu.A. Vaksman, Yu.F. Yatsun, V.V. Purtov, Yu.N. Optical absorption and diffusion of iron in ZnS single crystals Functional Materials |
| description |
ZnS:Fe single crystals obtained by diffusion doping were investigated. Spectra of optical density in the range of energies 0.4—3.8 eV were obtained. The concentration of iron in the studied crystals was determined using a magnitude of the shift of the absorption edge. Optical transitions determining the impurity absorption spectrum of ZnS:Fe single crystals were identified. The diffusion profile of Fe impurity was determined by measuring the relative optical density of the crystals in the visible spectral region. The diffusivities of Fe in ZnS crystals in the temperature range of 1220—1320 K were calculated for the first time. At 1270 K the diffusivity of Fe is 2⁻¹⁰ cm²/s. |
| format |
Article |
| author |
Nitsuk, Yu.A. Vaksman, Yu.F. Yatsun, V.V. Purtov, Yu.N. |
| author_facet |
Nitsuk, Yu.A. Vaksman, Yu.F. Yatsun, V.V. Purtov, Yu.N. |
| author_sort |
Nitsuk, Yu.A. |
| title |
Optical absorption and diffusion of iron in ZnS single crystals |
| title_short |
Optical absorption and diffusion of iron in ZnS single crystals |
| title_full |
Optical absorption and diffusion of iron in ZnS single crystals |
| title_fullStr |
Optical absorption and diffusion of iron in ZnS single crystals |
| title_full_unstemmed |
Optical absorption and diffusion of iron in ZnS single crystals |
| title_sort |
optical absorption and diffusion of iron in zns single crystals |
| publisher |
НТК «Інститут монокристалів» НАН України |
| publishDate |
2012 |
| topic_facet |
Characterization and properties |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/135308 |
| citation_txt |
Optical absorption and diffusion of iron in ZnS single crystals / Yu.A. Nitsuk, Yu.F. Vaksman, V.V. Yatsun, Yu.N. Purtov // Functional Materials. — 2012. — Т. 19, № 2. — С. 182-186. — Бібліогр.: 11 назв. — англ. |
| series |
Functional Materials |
| work_keys_str_mv |
AT nitsukyua opticalabsorptionanddiffusionofironinznssinglecrystals AT vaksmanyuf opticalabsorptionanddiffusionofironinznssinglecrystals AT yatsunvv opticalabsorptionanddiffusionofironinznssinglecrystals AT purtovyun opticalabsorptionanddiffusionofironinznssinglecrystals |
| first_indexed |
2023-10-18T21:09:14Z |
| last_indexed |
2023-10-18T21:09:14Z |
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1796152048012492800 |