Open AccessPhase Equilibria and Photoinduced Changes in the Ag2S–In2S3–Si(Ge)S(Se)2 Systems
Author(s) -
G.L. Myronchuk,
V.P. Sachanyuk,
O. V. Parasyuk,
Оksana Zamurueva
Publication year - 2018
Publication title -
fìzika ì hìmìâ tverdogo tìla
Language(s) - English
Resource type - Journals
eISSN - 2309-8589
pISSN - 1729-4428
DOI - 10.15330/pcss.19.4.322-330
Subject(s) - attenuation coefficient , materials science , phase (matter) , absorption (acoustics) , germanium , chemical physics , analytical chemistry (journal) , silicon , optoelectronics , chemistry , optics , physics , organic chemistry , composite material
The nature of equilibria in the Ag2S–In2S3–Si(Ge)S2 systems was determined. The investigated vertical sections allow us to select the optimal conditions for the growth of the quaternary single crystals Ag2In2SiS6 and Ag2In2GeS6. Spectral distribution of the absorption coefficient and its photoinduced changes were studied. The possibility of using the investigated compounds as materials with controlled properties is demonstrated.