ZrNi2Sb — Properties & Data | MatWorld

ZrNi2Sb

metal

· ZrNi2Sb

ZrNi₂Sb is an intermetallic compound in the zirconium-nickel-antimony system, representing a ternary metal alloy with a defined crystal structure. This material is primarily of research and development interest for thermoelectric applications, where the combination of metallic bonding and semiconducting behavior in intermetallic phases offers potential for solid-state energy conversion. ZrNi₂Sb and related half-Heusler compounds are investigated for waste heat recovery and power generation systems where conventional materials face limitations, though the material remains largely in the experimental phase rather than widespread industrial production.

thermoelectric generatorswaste heat recoverysolid-state power conversionhigh-temperature energy harvestingresearch alloy developmentaerospace thermal management

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

Units:

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	21,036.6	ksi	DFT
↳	21,206	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3300	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	8,704.9	ksi	DFT
↳	8,344	ksi	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.

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Property	Value	Unit	Conditions	Source
Density(ρ)	0.3061	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000437	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000432	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	18.75	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	18.56	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5531	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

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ZrNi2Sb

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