TaRuO3

ceramic

· TaRuO3

TaRuO3 is a mixed-metal oxide ceramic compound combining tantalum and ruthenium with oxygen in a perovskite or related crystal structure. This is primarily a research material rather than a widespread industrial ceramic; it is studied for potential applications in electrochemistry, catalysis, and high-temperature oxidation resistance due to the noble-metal and refractory character of its constituent elements. Engineers considering this material should recognize it as an experimental compound whose practical viability and property set are still being developed, making it relevant mainly for advanced research programs or prototype development in extreme environments rather than for conventional engineering applications.

Electrochemical catalysts (research)High-temperature oxidation barriersOxygen evolution reactionsSolid-state chemistry researchPrototype functional ceramics

Compliance & Regulations

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

Units:

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.1880	μB	DFT
↳	0.00488	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	-0.4060	eV/atom	DFT
↳	1.220	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.

TaRuO3 — Properties & Data | MatWorld

TaRuO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental