Sc2Ni2Sn

metal

· JVASP-20871· Sc2Ni2Sn

Sc₂Ni₂Sn is an intermetallic compound combining scandium, nickel, and tin—a research-phase material studied primarily for its potential in high-performance structural and functional applications. While not yet widely commercialized, this compound belongs to the family of ternary intermetallics that researchers investigate for improved mechanical properties, thermal stability, and potential magnetism. Its development reflects ongoing efforts to engineer lightweight, high-strength materials for aerospace and advanced engineering systems where conventional alloys reach performance limits.

Research and developmentLightweight structural compositesHigh-temperature alloysAerospace candidate materialsExperimental intermetallicsMaterials science studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2298	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	0.000209	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000148	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	5.483	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	4.400	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)	-0.6585	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.

Sc2Ni2Sn — Properties & Data | MatWorld

Sc2Ni2Sn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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