It is known that amorphous chalcogenide materials exhibit unique optical phenomena,
including high nonlinearity, photodarkening, and phase changes. Upon single or repeated …

The effect of rare earth and transition metal luminescent impurities on the optical properties
of As 2 S 3 glass is studied in a wide spectral region. The Raman, IR, band-to-band and …

Traditional single-mode As-S fiber is limited in the transmission of high power mid-infrared
laser by its low threshold of laser-induced damage. A single-mode chalcogenide (ChG) fiber …

Detailed study of non-crystalline solids has been important for more than half a century.
Glassy materials have still larger and larger utilization in technical practice lately. It is in …

Plasma etching to As 2 S 3 thin films for optical waveguide fabrication has been studied
using a helicon plasma etcher. The etching effects using the processing gases or gas …

Glass formation and some physicochemical properties of the obtained phases in the As2S3-
TlInSe2 system were studied by the methods of physicochemical differential thermal (DTA) …

Laser-induced phenomena in Chalcogenide Glasses (ChGs) are the issues of the
systematic investigations with a view of better perceptive of the mechanism behind such …

The study of renewable energy sources is currently an urgent problem. Such materials are
produced by constructing phase diagrams or by cation–anionic substitution of an existing …

Chemical interactions in the As2S3-TlInTe2 system were studied by the methods of
physicochemical analysis (DTA, MSA, XPA), as well as the determination of microhardness …

Holmium and its chalcogenides are considered to be promising materials for electronic
technology, like luminescent and photovoltaic materials. The Ho-As-S system has been …