ScCu4Sn
metal· JVASP-93759· ScCu4Sn
ScCu4Sn is an intermetallic compound combining scandium, copper, and tin—a research-stage material within the family of transition metal intermetallics. While not yet established in mainstream commercial production, this compound is of interest in metallurgical research for potential high-strength or specialized functional applications, particularly where the combination of scandium's low density and copper-tin's strengthening characteristics might offer advantages over conventional alloys.
Advanced intermetallic researchHigh-strength structural conceptsLightweight alloy developmentAerospace material screeningMaterials database reference
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2760 | lb/in³ | — |
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) | 0.07840 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2024 | 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.