CuIrO2S

ceramic

· CuIrO2S

CuIrO₂S is a mixed-metal oxide-sulfide ceramic compound containing copper, iridium, oxygen, and sulfur phases. This is a research-stage material studied primarily in materials chemistry and solid-state physics, likely for its electrical, catalytic, or optical properties arising from the combination of transition metals with different oxidation states and coordination environments. Industrial adoption remains limited; potential applications lie in emerging fields such as catalysis, electrochemistry, or optoelectronics where the synergistic effects of copper and iridium oxides with sulfide incorporation could offer performance advantages over single-phase alternatives.

catalysis researchelectrochemical devicesexperimental semiconductorssolid-state chemistrythin-film coatings (research phase)

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)	0.8441	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.

CuIrO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental