ScNi4Au

metal

· JVASP-63053· ScNi4Au

ScNi4Au is a quaternary intermetallic compound combining scandium, nickel, and gold in a fixed stoichiometric ratio. This is a research-phase material rather than an established commercial alloy, explored primarily for its potential in high-performance applications where intermetallic phases can offer superior strength, thermal stability, or functional properties compared to conventional solid solutions.

Intermetallic research compoundsHigh-temperature structural materialsFunctional alloy developmentMaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.982	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4365	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

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.

ScNi4Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control