IrErO3 — Properties & Data | MatWorld

IrErO3

ceramic

· IrErO3

IrErO3 is a mixed-metal oxide ceramic composed of iridium and erbium in an perovskite or pyrochlore-like crystal structure. This is primarily a research-phase material studied for its potential in high-temperature applications, catalysis, and advanced electronic or magnetic devices, rather than an established commercial ceramic. The combination of precious metal (iridium) with rare-earth elements (erbium) makes it notable for exploring unique electrochemical, thermal, and functional properties not available in conventional oxide ceramics.

high-temperature catalysis researchoxygen evolution catalystssolid-state electrochemistryadvanced ceramics R&Dmagnetic or electronic device explorationrare-earth functional materials

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.8060	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7170	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

IrErO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental