As16 Se12

ceramic
· As16 Se12

As₁₆Se₁₂ is a chalcogenide ceramic compound composed of arsenic and selenium, belonging to the family of glass-forming and crystalline materials used in infrared optics and photonic applications. This material is primarily investigated in research contexts for infrared transmission windows, thermal imaging systems, and potential photonic devices, where its combination of arsenic and selenium offers advantages in the mid-to-far infrared spectrum compared to conventional silicate glasses. Its notable characteristic is compatibility with infrared wavelengths where conventional optical materials become opaque, making it valuable for specialized sensing and imaging applications in defense, thermal monitoring, and scientific instrumentation.

infrared optics and windowsthermal imaging systemsphotonic devices and waveguidesmid-infrared spectroscopydefense and sensing applicationsresearch and development materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.