IrAsO2S

ceramic

· IrAsO2S

IrAsO₂S is a rare mixed-metal oxide-sulfide ceramic compound containing iridium, arsenic, oxygen, and sulfur elements. This material appears to be a research-phase compound rather than an established industrial ceramic, likely investigated for its potential electrochemical, catalytic, or thermoelectric properties given the presence of noble metal (Ir) and chalcogenide (S) components. Its practical applications remain largely confined to academic study, though the iridium-arsenic-sulfur family shows promise in energy conversion and heterogeneous catalysis contexts where corrosion resistance and electronic functionality are required.

experimental catalystselectrochemistry researchhigh-temperature corrosion resistanceemerging energy materialslaboratory-scale synthesis

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)	-0.04658	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.140	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.

IrAsO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental