HoScAl2
metal· JVASP-102502· HoScAl2
HoScAl2 is a ternary intermetallic compound containing holmium, scandium, and aluminum, representing an experimental rare-earth aluminum system. This material is primarily of research interest in the context of lightweight structural materials and potential high-temperature applications, as rare-earth aluminum intermetallics can exhibit improved strength-to-weight characteristics and thermal stability compared to conventional aluminum alloys. While not yet established in mainstream industrial production, compounds in this family are being investigated for advanced aerospace and defense applications where weight reduction and thermal performance are critical.
experimental high-temperature materialslightweight structural compositesaerospace researchrare-earth intermetallicsthermal stability studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.