YZr4O10 — Properties & Data | MatWorld

YZr4O10

ceramic

· JVASP-142765· YZr4O10

YZr₄O₁₀ is a yttrium-zirconium mixed oxide ceramic belonging to the rare-earth zirconate family, synthesized primarily for advanced thermal and structural applications. This material is investigated in research contexts for high-temperature environments where thermal stability and resistance to chemical degradation are critical, with potential applications in aerospace thermal barriers, nuclear fuel matrices, and advanced refractory systems. Its appeal lies in combining yttrium's rare-earth properties with zirconium's established high-temperature performance, making it relevant for engineers seeking alternatives to conventional zirconia-based systems in extreme-condition environments.

thermal barrier coatingsnuclear fuel applicationsrefractory materialshigh-temperature structural ceramicsaerospace thermal protection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2134	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08680	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.534	eV/atom	DFT · OptB88vdW

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.

YZr4O10

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental