NbAlO3 — Properties & Data | MatWorld

NbAlO3

ceramic

· NbAlO3

NbAlO3 is a ceramic compound composed of niobium, aluminum, and oxygen, belonging to the family of complex oxide ceramics. While not a widely commercialized material, it is primarily of research interest for applications requiring high-temperature stability and chemical durability, such as in refractories, advanced thermal barriers, or specialized electronic substrates. Its potential lies in high-temperature applications where conventional oxides may be limited, though practical engineering adoption remains limited compared to established alumina or zirconia ceramics.

high-temperature refractoriesthermal barrier coatingsadvanced ceramics researchelectronic substrateschemical-resistant linings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	178.0	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3200	-	DFT · OptB88vdW
Shear Modulus(G)	81.78	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.197	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
Magnetic Moment(μB)3 entries	0.3770	μB	DFT
↳	-1.815	μB	DFT
↳	0.000	µB	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

Filter by

Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.8887	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-2.135	eV/atom	DFT
↳	0.6200	eV/atom	DFT
↳	-1.980	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.

NbAlO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental