ScSi3Ni — Properties & Data | MatWorld

ScSi3Ni

Name: ScSi3Ni
Brand: MatWorld

metal

· ScSi3Ni

ScSi₃Ni is an intermetallic compound combining scandium, silicon, and nickel, representing a specialized metal system explored primarily in advanced materials research rather than established industrial production. This material belongs to the broader family of ternary intermetallics that offer potential for high-temperature applications and specific mechanical property combinations not easily achieved in conventional alloys. While not yet widely deployed in commercial applications, such compounds are investigated for aerospace, thermal management, and structural applications where their unique crystal structure and element combination might provide advantages over traditional superalloys or nickel-based systems.

experimental intermetallic researchhigh-temperature structural materialsaerospace component developmentthermal management systemsadvanced alloy composition exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.026	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000316	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000316	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	6.027	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	5.510	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)	-0.5734	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.

ScSi3Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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