NdZrO3 — Properties & Data | MatWorld

NdZrO3

ceramic

· NdZrO3

NdZrO3 is a rare-earth zirconate ceramic compound combining neodymium oxide with zirconium oxide, representing a member of the pyrochlore or perovskite ceramic family. This material is primarily investigated in research contexts for high-temperature structural and functional applications, particularly where thermal stability, chemical inertness, and thermal barrier properties are critical. Its rare-earth zirconate composition makes it notable for aerospace and energy applications as an alternative or complementary material to yttria-stabilized zirconia (YSZ), with potential advantages in specific thermal and chemical environments.

thermal barrier coatingshigh-temperature ceramicsaerospace applicationsgas turbine componentsresearch and developmentcorrosion-resistant refractories

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.126	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.1260	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)	11.96	-	DFT · OptB88vdW
Magnetic Moment(μB)2 entries	0.1390	μB	DFT
↳	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000404	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000629	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-118.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	12.42	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.04190	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-3.332	eV/atom	DFT
↳	-3.426	eV/atom	DFT · OptB88vdW

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.

NdZrO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental