CeAl4
metal· JVASP-20656· CeAl4
CeAl4 is an intermetallic compound composed of cerium and aluminum, belonging to the rare-earth metal alloy family. This material is primarily of research and developmental interest, studied for potential applications in high-temperature structural applications and specialized alloy systems where rare-earth elements can improve mechanical properties or provide unique functional characteristics. CeAl4 exemplifies the emerging class of cerium-based intermetallics being investigated for advanced aerospace, nuclear, and materials science applications where conventional aluminum alloys reach performance limits.
rare-earth intermetallics researchhigh-temperature alloy developmentaerospace materials investigationnuclear materials researchadvanced metallurgy applicationsmaterial systems engineering
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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.