OsAuO3 — Properties & Data | MatWorld

OsAuO3

ceramic

· OsAuO3

OsAuO3 is a complex oxide ceramic compound containing osmium, gold, and oxygen—a rare mixed-metal oxide that sits at the intersection of precious metal chemistry and ceramic science. This material is primarily of research interest rather than established industrial production, investigated for potential applications in catalysis, high-temperature oxidation resistance, and electronic devices where the combination of noble metal stability and ceramic refractory properties may offer advantages. Engineers would consider this material only in specialized, high-value applications where the cost and scarcity of osmium and gold are justified by performance requirements that cannot be met by conventional ceramics or alloys.

catalytic applicationshigh-temperature oxidation resistanceresearch and development materialsmixed-metal oxidesspecialty electronic materialsprecious metal composites

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	0.9340	μB	DFT
↳	-0.4912	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	1.028	eV/atom	DFT
↳	2.300	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.

OsAuO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental