Exciton absorption spectrum of thin films of Cs1-xRbxCu2Cl3 solid solutions

Публікація:
Exciton absorption spectrum of thin films of Cs1-xRbxCu2Cl3 solid solutions

dc.contributor.author	Kovalenko, E. N.
dc.contributor.author	Yunakova, O. N.
dc.contributor.author	Yunakov, N. N.
dc.date.accessioned	2021-12-11T17:18:22Z
dc.date.available	2021-12-11T17:18:22Z
dc.date.issued	2021
dc.description.abstract	The exciton absorption spectra of thin films of Cs1-xRbxPbCl3 solid solutions were studied in the spectral range 2 - 6 eV. The formation of solid solutions that are isostructural to CsCu2Cl3 was detected in the concentration range 0х0.6, the formation of solid solutions that are isostructural to RbCu2Cl3 was detected in the range 0.6<х≤1. A linear concentration dependences of the parameters of the exciton bands and the bandgap width were found in the intervals 0≤x≤0.6 and 0.6<х≤1. Exciton spectra of Cs1-xRbxCu2Cl3 0≤х≤1 solid solutions were interpreted based on the transitions in the Cu+ ion.	uk_UA
dc.identifier.citation	Kovalenko E. N. Exciton absorption spectrum of thin films of Cs1-xRbxCu2Cl3 solid solutions / E. N. Kovalenko, O. N. Yunakova, N. N. Yunakov // Functional Materials. – 2021. – V. 28, №3. – P. 410-414.	uk_UA
dc.identifier.issn	1027-5495
dc.identifier.uri	https://openarchive.nure.ua/handle/document/18635
dc.language.iso	en	uk_UA
dc.publisher	Institute for Single Crystals	uk_UA
dc.subject	solid solutions	uk_UA
dc.subject	thin films	uk_UA
dc.subject	absorption spectra	uk_UA
dc.subject	excitons	uk_UA
dc.title	Exciton absorption spectrum of thin films of Cs1-xRbxCu2Cl3 solid solutions	uk_UA
dc.type	Article	uk_UA
dspace.entity.type	Publication