Influence of impurities on the absorption spectrum of thin Cs4PbI6 films
Електронного архіву Харківського національного університету радіоелектроніки (Open Access Repository of KHNURE)
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Influence of impurities on the absorption spectrum of thin Cs4PbI6 films
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| Creator |
Yunakova, O. N.
Miloslavsky, V. K. Kovalenko, E. N. Kovalenko, V. V. |
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| Subject |
thin films
absorption spectra exitons |
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| Description |
The absorption spectrum of the solid solutions (Cs1-xMx)4PbI6 (M=Rb,K) 0х1 is studied in the spectral range 2-6 eV at T = 90K. The formation of solid solutions (Cs1-xRbx)4PbI6 in all range of concentrations is established, the compound К4PbI6 is unstable. Linear concentration of long-wavelength exciton band parameters in the (Cs1-xMx)4PbI6 indicates the localization of excitons in PbI64- structural elements of the compounds crystal lattice
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| Date |
2018-05-29T21:10:55Z
2018-05-29T21:10:55Z 2014 |
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| Type |
Article
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| Identifier |
Kovalenko E. N. Influence of impurities on the absorption spectrum of thin Cs4PbI6 films / O. N. Yunakova, V. K. Miloslavsky, E. N. Kovalenko, V. V. Kovalenko // Functional Materials. – 2014. – V, 21, №3. – p.313-317.
http://openarchive.nure.ua/handle/document/5555 |
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| Language |
en
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| Relation |
V, 21, №3;
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| Publisher |
Institute for Single Crystals
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