KZr2Nb

metal

· JVASP-51143· KZr2Nb

KZr2Nb is an intermetallic compound combining potassium, zirconium, and niobium elements. This material belongs to the family of refractory intermetallics and is primarily of research interest rather than established in large-scale industrial production. It is investigated for high-temperature structural applications and advanced aerospace/defense systems where resistance to extreme thermal and mechanical loads is critical, though it remains largely experimental compared to conventional superalloys and titanium aluminides.

high-temperature structural researchrefractory intermetallics developmentaerospace advanced materialsthermal protection systems (experimental)fundamental materials science studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2023	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000684	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000533	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-5.090	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-4.490	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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.9111	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.9090	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

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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.

KZr2Nb — Properties & Data | MatWorld

KZr2Nb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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