As2S6
semiconductor· As2S6
As₂S₆ is an arsenic sulfide compound that belongs to the chalcogenide semiconductor family, characterized by arsenic and sulfur bonding in a 1:3 stoichiometric ratio. This material is primarily investigated in research contexts for infrared optics, non-linear optical applications, and specialty photonic devices, where its wide transparency window in the mid-to-far infrared spectrum offers advantages over conventional optical materials. As₂S₆ and related arsenic sulfides are valued in niche applications requiring transmission in the 0.6–12 μm wavelength range, though handling requires careful attention to arsenic toxicity and material stability under thermal cycling.
infrared optics and windowsnon-linear photonicsfiber optic componentschalcogenide glass researchthermal imaging systemsspecialty sensor applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.