IrAlO2S

ceramic

· IrAlO2S

IrAlO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing iridium, aluminum, oxygen, and sulfur. This material belongs to the family of complex oxysulfide ceramics, which are primarily investigated in academic and research settings for potential high-performance applications requiring combined thermal, chemical, and electronic stability. While not yet widely deployed in commercial engineering practice, oxysulfide ceramics containing noble metals like iridium are of interest for catalysis, advanced thermal barriers, and specialized electronic applications where conventional oxide or sulfide ceramics show limitations.

catalytic materials (research phase)thermal barrier coatings (developmental)high-temperature oxidation resistanceelectronic/semiconductor applicationscorrosion-resistant coatingsexperimental structural ceramics

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)	0.00251	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.360	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.

IrAlO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental