SbxSey thin-films were obtained by chemical-molecular beam deposition (CMBD) on soda-lime glass from Sb and Se precursors. By the precise control of the Sb/Se ratio, Sb2Se3 thin films with stoichiometric composition were successfully obtained. The elemental and phase composition, as well as the crystal structure of SbxSey thin-films, were studied by energy-dispersive X-ray microanalysis, X-ray diffraction, Raman spectroscopy, scanning electron microscopy and atomic force microscopy. The optical bandgap of the films was determined from the absorption spectra acquired by a spectrophotometer. The physical properties of SbxSey thin films with different compositions were investigated.
Structural and optical properties of SbxSey thin films obtained by chemical molecular beam deposition method from Sb and Se precursors / Razykov, T. M.; Bekmirzoev, J.; Bosio, A.; Ergashev, B. A.; Isakov, D.; Khurramov, R.; Kouchkarov, K. M.; Makhmudov, M. A.; Romeo, A.; Romeo, N.; Tivanov, M. S.; Utamuradova, S. B.; Bayko, D. S.; Lyashenko, L. S.; Korolik, O. V.; Mavlonov, A. A.. - In: SOLAR ENERGY. - ISSN 0038-092X. - 254:(2023), pp. 67-72. [10.1016/j.solener.2023.03.010]
Structural and optical properties of SbxSey thin films obtained by chemical molecular beam deposition method from Sb and Se precursors
Bosio A.Writing – Review & Editing
;Romeo N.Membro del Collaboration Group
;
2023-01-01
Abstract
SbxSey thin-films were obtained by chemical-molecular beam deposition (CMBD) on soda-lime glass from Sb and Se precursors. By the precise control of the Sb/Se ratio, Sb2Se3 thin films with stoichiometric composition were successfully obtained. The elemental and phase composition, as well as the crystal structure of SbxSey thin-films, were studied by energy-dispersive X-ray microanalysis, X-ray diffraction, Raman spectroscopy, scanning electron microscopy and atomic force microscopy. The optical bandgap of the films was determined from the absorption spectra acquired by a spectrophotometer. The physical properties of SbxSey thin films with different compositions were investigated.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
