PmYAl2
metal· JVASP-37752· PmYAl2
PmYAl2 is an intermetallic compound combining promethium (Pm) and yttrium (Y) with aluminum, representing an experimental rare-earth aluminum system. This material belongs to the family of rare-earth intermetallics being investigated for potential high-temperature applications and advanced aerospace or nuclear contexts, though it remains largely in research and development phases. Engineers would evaluate this compound primarily for theoretical high-temperature stability or specialized nuclear applications where rare-earth elements offer unique thermal or radiation properties unavailable in conventional alloys.
experimental intermetallic researchhigh-temperature applicationsnuclear materialsrare-earth alloy systemsaerospace component development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.905 | 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 | — | ||
Seebeck Coefficient(S) | 7.680 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4318 | 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.