IrYbO3

ceramic

· IrYbO3

IrYbO3 is a mixed-metal oxide ceramic compound containing iridium and ytterbium, representing an exploratory material in the family of complex perovskite and pyrochlore-related oxides. This composition is primarily a research-phase material investigated for its potential in high-temperature structural applications, catalysis, and electronic device applications where the combination of rare-earth (ytterbium) and noble-metal (iridium) oxides may offer enhanced thermal stability or catalytic properties. As a specialized functional ceramic, it remains largely outside mainstream production but is relevant to materials scientists exploring next-generation refractory compounds and advanced catalytic substrates.

high-temperature refractory applicationscatalytic substrates (research)advanced ceramic compositesmaterials science researchfunctional oxide compounds

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)	0.06800	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.731	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.

IrYbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental