Chalcogenide glasses are defined as a new category of non-crystalline solids on the basis
of their characteristic covalent bonds and unique properties, such as broad infrared …

Recent progress in the description of glassy relaxation and aging are reviewed for the wide
class of network-forming materials such as GeO 2, Ge x Se 1− x, silicates (SiO 2–Na 2 O) or …

In binary aluminosilicate liquids and glasses, heterogeneity on intermediate length scale is a
crucial factor for optical fiber performance, determining the lower limit of optical attenuation …

The structural, electronic, and vibrational properties of glassy Ge x Se 1− x are studied using
density-functional-based molecular dynamics. The focus is on four compositions (x= 10 …

If crystallization can be avoided during cooling, a liquid will display a substantial increase of
its viscosity, and will form a glass that behaves as a solid with a relaxation time that grows …

The temperature and chemical dependence of the melt viscosity are ubiquitous in the model
development of the volcanic dynamics, as well as in the glass production and design. We …

Characterizing resin extent of cure kinetics is critical to understanding the structure–property-
processing relationships of polymers. The disorder band present in the low-frequency region …

The compositional variation of the non‐reversing enthalpy at Tg, ΔHnr (x), in GexSe100− x
glasses decreases abruptly by an order of magnitude as x increases to xc (1)= 19.5 (5) …

We report structure-terahertz (THz) property relationship for various non-oxide chalcogenide
glasses including unary (vitreous selenium (Se)), binary (arsenic sulfide (As-S), arsenic …

Structural order beyond the next-nearest-neighbor structural units is of great interest in
network glasses, especially in chalcogenide glasses, but little specific description can be …