Sc3Si3Ni

metal
· JVASP-87053· Sc3Si3Ni

Sc₃Si₃Ni is an intermetallic compound combining scandium, silicon, and nickel—a rare-earth transition metal system that represents an emerging research material rather than an established commercial alloy. This compound belongs to the family of ternary intermetallics being investigated for potential high-temperature structural applications and advanced engineering contexts where the combination of light-element and transition-metal constituents might enable novel property balances. The material remains largely in the research phase; engineers would consider it primarily in exploratory projects targeting next-generation aerospace, automotive, or materials-science applications where conventional alloys face limitations, rather than for near-term production designs.

high-temperature research alloysintermetallic compoundsaerospace exploratory projectslightweight structural compositesrare-earth alloy systemsmaterials science investigation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.1411
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.8441
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.
Sc3Si3Ni — Properties & Data | MatWorld