AsSiO2S

ceramic

· AsSiO2S

AsSiO2S is an arsenic-silicon-oxide-sulfide ceramic compound, likely a mixed-anion oxysulfide material combining silicate and sulfide chemistry. This is a research-phase compound rather than a commercial material; it belongs to the family of chalcogenide ceramics and oxysulfides being investigated for photonic, electronic, or infrared-optical applications where the combination of oxygen and sulfur anions can tailor bandgap and transmission properties.

infrared optics/windowsphotonic semiconductorsglass-ceramic researchwavelength-selective coatingslaboratory/experimental usenext-generation optical materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.0000742	μB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.480	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.

AsSiO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental