IrYO3

ceramic

· IrYO3

IrYO3 is an iridium-yttrium oxide ceramic compound that belongs to the family of mixed-metal oxides, potentially exhibiting perovskite or pyrochlore crystal structures. This material is primarily investigated in research contexts for applications requiring high thermal stability, chemical inertness, and catalytic properties, with potential relevance in high-temperature environments and electrochemical systems where iridium's noble-metal characteristics provide corrosion resistance and yttrium's refractory properties enhance thermal performance.

high-temperature catalysiselectrochemical devicesrefractory applicationssolid-state electrodesresearch/development phase

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)2 entries	0.8040	μB	—
↳	0.000	μB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-0.6170	eV/atom	—
↳	2.200	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

IrYO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental