IrTeO2S

ceramic

· IrTeO2S

IrTeO2S is an experimental mixed-metal oxide-sulfide ceramic combining iridium, tellurium, oxygen, and sulfur—a composition that remains largely in the research domain. This material class is of interest for advanced functional ceramics where the combination of precious-metal (Ir) stability with chalcogenide (Te, S) electronic properties may enable catalytic, electrochemical, or sensing applications. The material represents an exploratory chemistry space rather than an established engineering ceramic; its potential relevance depends on emerging applications in electrocatalysis, energy conversion, or corrosion-resistant coatings where simultaneous ionic and electronic conductivity are advantageous.

experimental catalystselectrochemical devicescorrosion-resistant coatingshigh-temperature sensorsresearch-phase 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)	0.0000191	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.

IrTeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental