LuNiSn — Properties & Data | MatWorld

LuNiSn

metal

· JVASP-38894· LuNiSn

LuNiSn is a ternary intermetallic compound composed of lutetium, nickel, and tin, belonging to the class of rare-earth-containing metallic compounds. This material is primarily of research and development interest rather than established production use, with potential applications in high-temperature structural applications, magnetic devices, or specialized alloy systems that leverage rare-earth strengthening mechanisms. Engineers would consider this material family for advanced applications requiring the unique combination of rare-earth elements with transition metals, though material availability, cost, and processing challenges typically limit adoption to specialized aerospace, electronics, or fundamental materials research contexts.

Rare-earth intermetallic researchHigh-temperature structural alloysMagnetic material developmentAdvanced aerospace materialsElectronic device componentsMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.04	kg/m³	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	0.000172	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000174	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	8.273	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	8.360	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)	-0.6667	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

Export Control

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.

LuNiSn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control