OsIrO3 — Properties & Data | MatWorld

OsIrO3

ceramic

· OsIrO3

OsIrO3 is an iridium-osmium oxide ceramic compound belonging to the perovskite or pyrochlore oxide family, combining two precious refractory metals in a mixed-valence oxide structure. This material is primarily of academic and emerging technological interest rather than established industrial production, investigated for applications requiring extreme corrosion resistance, high-temperature stability, and catalytic activity. It represents a research-stage material in the broader family of noble metal oxides, with potential relevance in electrochemistry, oxygen evolution catalysis, and high-temperature corrosion environments where conventional oxides fail.

electrochemical catalysisoxygen evolution catalysts (OER)high-temperature corrosion resistanceresearch/development phasenoble metal oxide systemsharsh chemical environments

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.8740	μB	DFT
↳	4.430	μB	DFT

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	0.5500	eV/atom	DFT
↳	2.360	eV/atom	DFT

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

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.

OsIrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental