TaZrO3 — Properties & Data | MatWorld

TaZrO3

ceramic

· TaZrO3

TaZrO3 is a mixed-metal oxide ceramic compound combining tantalum and zirconium oxides, belonging to the family of refractory and high-temperature ceramics. This material is primarily of research and development interest for applications requiring exceptional thermal stability, chemical inertness, and high-temperature performance; it is not yet widely established in high-volume industrial production. Tantalum–zirconium oxide ceramics are investigated for advanced thermal barrier coatings, refractory linings in extreme-temperature environments, and potential electrolyte or dielectric applications in emerging energy technologies, where the combined properties of tantalum oxide's chemical nobility and zirconium oxide's thermal robustness offer advantages over single-component alternatives.

High-temperature refractory liningsThermal barrier coatingsAerospace propulsion systemsChemical processing equipmentResearch ceramics for energy applications

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	0.5940	μB	DFT
↳	0.00548	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	-1.620	eV/atom	DFT
↳	0.5800	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.

TaZrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental