Influence of cation substitution on optical constants of (Cu1-xAgx)7SiS5I mixed crystals

Influence of cation substitution on optical constants of (Cu1-xAgx)7SiS5I mixed crystals

(Cu1–хAgx)7SiS5I mixed crystals were grown using the vertical zone crystalliza-tion method, they have been shown to crystallize in cubic structure (). The diffuse reflection spectra for the powders of (Cu1–хAgx)7SiS5I mixed crystals were measured at room temperature. Refractive indices and extinctio...

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Bibliographic Details
Main Authors: I.P. Studenyak, S.M. Bereznyuk, M.M. Pop, V.I. Studenyak, A.I. Pogodin, O.P. Kokhan, B. Grančič, P. Kúš
Format: Article
Language:English
Published: National Academy of Sciences of Ukraine. Institute of Semi conductor physics. 2020-06-01
Series:Semiconductor Physics, Quantum Electronics & Optoelectronics
Subjects:
mixed crystal
spectral ellipsometry
refractive index
diffuse reflection
energy pseudogap
Online Access:http://journal-spqeo.org.ua/n2_2020/P186-192abstr.html

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http://journal-spqeo.org.ua/n2_2020/P186-192abstr.html

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