Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Effect of iodine impurity on the absorption spectrum and phase transitions in CsPbCl₃ thin films
Репозиторій DSpace/Manakin
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| dc.contributor.author | Kovalenko, E.N. | |
| dc.contributor.author | Yunakova, O.N. | |
| dc.contributor.author | Yunakov, N.N. | |
| dc.date.accessioned | 2019-06-19T16:18:04Z | |
| dc.date.available | 2019-06-19T16:18:04Z | |
| dc.date.issued | 2018 | |
| dc.identifier.citation | Effect of iodine impurity on the absorption spectrum and phase transitions in CsPbCl₃ thin films / E.N. Kovalenko, O.N. Yunakova, N.N. Yunakov // Functional Materials. — 2018. — Т. 25, № 2. — С. 218-224. — Бібліогр.: 24 назв. — англ. | uk_UA |
| dc.identifier.issn | 1027-5495 | |
| dc.identifier.other | DOI:https://doi.org/10.15407/fm25.02.218 | |
| dc.identifier.uri | http://dspace.nbuv.gov.ua/handle/123456789/157134 | |
| dc.description.abstract | The absorption spectra of thin films of solid solutions CsPb(Cl₁₋xIx)₃ 0≤x≤1 were studied. It has been found that at low concentrations x≤0.2, excitonic spectra of a amalgamation type (according to the classification of Onodera-Tojazawa) are formed. The concentration shift of the exciton bands with increasing x at x = 0.3 indicates the formation of the exciton spectrum of a persistence type in the interval 0.3≤x < 1. The iodine impurity leads to an insignificant increase of the phase ransition temperatures in the orthorhombic (Tc₃) and cubic (Tc₁) phases of CsPbCl₃. | uk_UA |
| dc.language.iso | en | uk_UA |
| dc.publisher | НТК «Інститут монокристалів» НАН України | uk_UA |
| dc.relation.ispartof | Functional Materials | |
| dc.subject | Characterization and properties | uk_UA |
| dc.title | Effect of iodine impurity on the absorption spectrum and phase transitions in CsPbCl₃ thin films | uk_UA |
| dc.type | Article | uk_UA |
| dc.status | published earlier | uk_UA |
