Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films
The absorption spectra of thin films of (KI)₁₋x(PbI₂)x 0.1≤ x≤ 0.5 were investigated in the spectral interval 2–6 eV. The formation of two compounds KPbI₃ and K₄PbI₆ in system KI–PbI₂ was determined on the basis of the spectra analysis. It was shown, that exciton excitations in the investigated comp...
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| Дата: | 2013 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2013
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| Назва видання: | Functional Materials |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/119894 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films / O.N. Yunakova, V.K. Miloslavskii, E.N. Kovalenko // Functional Materials. — 2013. — Т. 20, № 1. — С. 59-63. — Бібліогр.: 17 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1198942017-06-11T03:03:18Z Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films Yunakova, O.N. Miloslavskii, V.K. Kovalenko, E.N. Characterization and properties The absorption spectra of thin films of (KI)₁₋x(PbI₂)x 0.1≤ x≤ 0.5 were investigated in the spectral interval 2–6 eV. The formation of two compounds KPbI₃ and K₄PbI₆ in system KI–PbI₂ was determined on the basis of the spectra analysis. It was shown, that exciton excitations in the investigated compounds are localized in sublattice containing lead ions and related to excitons of the intermediate bond. 2013 Article Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films / O.N. Yunakova, V.K. Miloslavskii, E.N. Kovalenko // Functional Materials. — 2013. — Т. 20, № 1. — С. 59-63. — Бібліогр.: 17 назв. — англ. 1027-5495 DOI: dx.doi.org/10.15407/fm20.01.059 http://dspace.nbuv.gov.ua/handle/123456789/119894 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 Yunakova, O.N. Miloslavskii, V.K. Kovalenko, E.N. Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films Functional Materials |
| description |
The absorption spectra of thin films of (KI)₁₋x(PbI₂)x 0.1≤ x≤ 0.5 were investigated in the spectral interval 2–6 eV. The formation of two compounds KPbI₃ and K₄PbI₆ in system KI–PbI₂ was determined on the basis of the spectra analysis. It was shown, that exciton excitations in the investigated compounds are localized in sublattice containing lead ions and related to excitons of the intermediate bond. |
| format |
Article |
| author |
Yunakova, O.N. Miloslavskii, V.K. Kovalenko, E.N. |
| author_facet |
Yunakova, O.N. Miloslavskii, V.K. Kovalenko, E.N. |
| author_sort |
Yunakova, O.N. |
| title |
Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films |
| title_short |
Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films |
| title_full |
Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films |
| title_fullStr |
Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films |
| title_full_unstemmed |
Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films |
| title_sort |
exciton absorption spectrum of thin (ki)₁₋x(pbi₂)x films |
| publisher |
НТК «Інститут монокристалів» НАН України |
| publishDate |
2013 |
| topic_facet |
Characterization and properties |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/119894 |
| citation_txt |
Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films / O.N. Yunakova, V.K. Miloslavskii, E.N. Kovalenko // Functional Materials. — 2013. — Т. 20, № 1. — С. 59-63. — Бібліогр.: 17 назв. — англ. |
| series |
Functional Materials |
| work_keys_str_mv |
AT yunakovaon excitonabsorptionspectrumofthinki1xpbi2xfilms AT miloslavskiivk excitonabsorptionspectrumofthinki1xpbi2xfilms AT kovalenkoen excitonabsorptionspectrumofthinki1xpbi2xfilms |
| first_indexed |
2023-10-18T20:35:41Z |
| last_indexed |
2023-10-18T20:35:41Z |
| _version_ |
1796150609394532352 |