Plasmonic effects in tin disulfide nanostructured thin films obtained by the close-spaced vacuum sublimation

Stetsenko, М.О.; Возний, Андрій Андрійович; Voznyi, Andrii Andriiovych; Kosiak, Volodymyr Volodymyrovych; Rudenko, S.P.; Maksimenko, L.S.; Serdega, B.K.; Opanasiuk, Anatolii Serhiiovych

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Title	Plasmonic effects in tin disulfide nanostructured thin films obtained by the close-spaced vacuum sublimation
Authors	Stetsenko, М.О. Возний, Андрій Андрійович Voznyi, Andrii Andriiovych Kosiak, Volodymyr Volodymyrovych Rudenko, S.P. Maksimenko, L.S. Serdega, B.K. Opanasiuk, Anatolii Serhiiovych
ORCID	http://orcid.org/0000-0002-1888-3935
Keywords	Сульфід олова Сульфид олова Tin disulfide Наноструктуровані плівки Наноструктурированные пленки Nanostructured films Поверхневий плазмонний резонанс Поверхностный плазмонный резонанс Surface plasmon resonance Модульна поляризаційна спектроскопія Модульная поляризационная спектроскопия Modulation-polarization spectroscopy
Type	Article
Date of Issue	2016
URI	http://essuir.sumdu.edu.ua/handle/123456789/46192
Publisher	Springer
License	Copyright not evaluated
Citation	Plasmonic effects in tin disulfide nanostructured thin films obtained by the close-spaced vacuum sublimation [Text] / M.O. Stetsenko, A.A. Voznyi, V.V. Kosyak [et al.] // Plasmonics. - 2016. - doi:10.1007/s11468-016-0378-z.
Abstract	This work reports the investigation of plasmonic effects in tin disulfide (SnS2) nanostructured films obtained by the close-spaced vacuum sublimation method (CSS). Structural properties and phase composition of SnS2 films were studied with the help of field emission scanning electron microscopy (FE-SEM), atomic force microscopy (AFM), Xray diffraction (XRD) and Raman spectroscopy. Surface morphology and optical polarization properties of SnS2 films deposited at different substrate temperature were investigated by modulation-polarization spectroscopy (MPS). Surface plasmon resonances (SPR) with localized and polariton types were observed by measuring of angular and spectral characteristics of polarization difference. Radiative and nonradiative modes of surface plasmons have been analyzed at different light incident angles. The influence of surface morphology on resonant parameters of different types of SPR was studied. Correlation between the experimental results and theoretical calculations was established. The refractive and absorption indexes were found for the SnS2 films at different substrate temperature.
Appears in Collections:	Наукові видання (ЕлІТ)