Crystals based on solid solution of Ag1 xTlxBr1 xIx for the manufacturing of IR

For the development of fiber optics for the range from 0.2 to 50.0 \mu m, one needs light-stable, nonhygroscopic, ductile crystals that would be transparent within this spectral range and have a lack of cleavage, and from which the flexible infrared (IR) fibers are extruded. The crystals based on so