ZrYO3 — Properties & Data | MatWorld

ZrYO3

ceramic

· ZrYO3

ZrYO₃ is a mixed-metal oxide ceramic compound combining zirconium and yttrium oxides, belonging to the family of rare-earth zirconate ceramics. This material is primarily investigated in research contexts for high-temperature structural and thermal barrier applications, where its thermal stability and potential resistance to sintering degradation offer advantages over conventional zirconia-based systems. ZrYO₃ and related pyrochlore or fluorite-structure zirconates are of particular interest as candidate materials for next-generation thermal barrier coatings, nuclear waste immobilization, and advanced refractory applications where improved phase stability compared to yttria-stabilized zirconia (YSZ) is needed.

thermal barrier coatingshigh-temperature refractoriesnuclear materialsaerospace engine componentsresearch ceramicsadvanced structural 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	0.2000	μB	DFT
↳	0.2689	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	-2.126	eV/atom	DFT
↳	0.6800	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.

ZrYO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental