Composition and Structure of Chalcogenide Glass. The distinct properties of chalcogenide glass are closely linked to its composition. Its core elements, including sulfur (S), selenium (Se), and ...

A special class of glass materials known as chalcogenide glasses holds promise for speeding integration of photonic and electronic devices with functions as diverse as data transfer and chemical ...

The chemistry of making chalcogenides is simple, but the engineering is complex. Theoretically, chalcogenide fibres have all the right properties to enable many exciting applications, but making ...

Composition and Structure of Chalcogenide Glass. ... (Se), and tellurium (Te), are all housed within the same periodic table group and share common chemical characteristics.

The presence of the additional structures mentioned above is due to the formation of “wrong bonds” in the glass network. This is particularly visible in the thin film form (Figure 1), where As 4 S 4 ...