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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| Опубліковано в: : | Functional Materials |
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| Дата: | 2013 |
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2013
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| Онлайн доступ: | https://nasplib.isofts.kiev.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. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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Yunakova, O.N. Miloslavskii, V.K. Kovalenko, E.N. 2017-06-10T10:19:24Z 2017-06-10T10:19:24Z 2013 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 https://nasplib.isofts.kiev.ua/handle/123456789/119894 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. en НТК «Інститут монокристалів» НАН України Functional Materials Characterization and properties Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films |
| spellingShingle |
Exciton absorption spectrum of thin (KI)₁₋x(PbI₂)x films Yunakova, O.N. Miloslavskii, V.K. Kovalenko, E.N. Characterization and properties |
| 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 |
| author |
Yunakova, O.N. Miloslavskii, V.K. Kovalenko, E.N. |
| author_facet |
Yunakova, O.N. Miloslavskii, V.K. Kovalenko, E.N. |
| topic |
Characterization and properties |
| topic_facet |
Characterization and properties |
| publishDate |
2013 |
| language |
English |
| container_title |
Functional Materials |
| publisher |
НТК «Інститут монокристалів» НАН України |
| format |
Article |
| 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.
|
| issn |
1027-5495 |
| url |
https://nasplib.isofts.kiev.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. |
| work_keys_str_mv |
AT yunakovaon excitonabsorptionspectrumofthinki1xpbi2xfilms AT miloslavskiivk excitonabsorptionspectrumofthinki1xpbi2xfilms AT kovalenkoen excitonabsorptionspectrumofthinki1xpbi2xfilms |
| first_indexed |
2025-11-30T13:36:01Z |
| last_indexed |
2025-11-30T13:36:01Z |
| _version_ |
1850857770471915520 |