DSpace Repository

Optical properties and birefringence of ZnIn2S4 layered crystals

Show simple item record

dc.contributor.author STAMOV, I. G.
dc.contributor.author ZALAMAI, V. V.
dc.contributor.author SYRBU, N. N.
dc.contributor.author TIRON, A. V.
dc.date.accessioned 2024-01-31T07:51:26Z
dc.date.available 2024-01-31T07:51:26Z
dc.date.issued 2020
dc.identifier.citation STAMOV, I. G., ZALAMAI, V. V., … TIRON, A. V. Optical properties and birefringence of ZnIn2S4 layered crystals. In: Journal of Physics and Chemistry of Solids, 2020, vol. 136, pp. 109016. ISSN 0022-3697. en_US
dc.identifier.issn 0022-3697
dc.identifier.uri https://doi.org/10.1016/j.jpcs.2019.05.013
dc.identifier.uri http://repository.utm.md/handle/5014/26135
dc.description Acces full text - https://doi.org/10.1016/j.jpcs.2019.05.013 en_US
dc.description.abstract Interference spectra of layered ZnIn2S4 crystals were investigated for samples of different thicknesses (7.5–900 μm). Spectral dependences of refractive indices (na and nb) for light waves with different polarizations were calculated and their intersection observed at energy E0 ∼ 2.38 eV. The refractive indices difference (Δn = na − nb) was determined at energy range 0.8–3.0 eV. Features observed in reflection and absorption spectra were attributed to the band-to-band electron transitions at k = 0. Magnitudes of valence bands (V1, V2 and V3, V4) splitting due to crystal field and spin–orbital interaction were determined. Electron transitions in energy interval 2–6 eV were identified on the basis of available theoretical band structure calculations. en_US
dc.language.iso en en_US
dc.publisher Elsevier en_US
dc.relation.ispartofseries Journal of Physics and Chemistry of Solids;2020, vol. 136
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject interference spectra en_US
dc.subject birefringence en_US
dc.subject Frenkel excitons en_US
dc.subject refractive indices en_US
dc.subject band structures en_US
dc.title Optical properties and birefringence of ZnIn2S4 layered crystals en_US
dc.type Article en_US


Files in this item

The following license files are associated with this item:

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

Search DSpace


Advanced Search

Browse

My Account