ScTaFe2
metal· JVASP-39160· ScTaFe2
ScTaFe₂ is an experimental intermetallic compound combining scandium, tantalum, and iron, representing research into high-entropy and refractory alloy systems. This material belongs to an emerging class of complex metallic phases designed to explore novel combinations of strength, thermal stability, and corrosion resistance beyond conventional binary and ternary alloys. While primarily in the research phase, materials in this compositional family are of interest for extreme-environment applications where traditional superalloys approach their performance limits.
high-temperature structural materialsrefractory alloy researchadvanced aerospace systemscorrosion-resistant coatingsmaterials discovery
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.805 | 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) | -0.2754 | 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.