CoNiSb — Properties & Data | MatWorld

CoNiSb

metal

· CoNiSb

CoNiSb is a ternary intermetallic compound combining cobalt, nickel, and antimony, belonging to the class of metal-based intermetallics. This material is primarily of research interest for thermoelectric applications and high-temperature structural use, where the specific combination of metallic bonding and intermetallic ordering can provide controlled electrical and thermal transport properties. CoNiSb and related CoNi-based antimonides are explored as potential alternatives or additives in thermoelectric device development and advanced structural alloys, though it remains a specialized compound rather than a commodity engineering material.

thermoelectric deviceshigh-temperature alloyselectronic materials researchintermetallic compoundssolid-state physics applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.401	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)2 entries	0.3950	μB	DFT
↳	1.520	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000135	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000128	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Saturation Magnetization(μB,sat)	77.75	μB	DFT
Seebeck Coefficient(S)2 entries	-6.363	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-6.087	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)	0.2528	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	0.4000	eV/atom	DFT
↳	0.09007	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

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CoNiSb

Physical Properties

Electrical Properties

Other Properties

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