CeAl4Si2Rh
metal· JVASP-91724· CeAl4Si2Rh
CeAl₄Si₂Rh is a rare-earth intermetallic compound containing cerium, aluminum, silicon, and rhodium. This is a research-phase material rather than an established commercial alloy; it belongs to the family of rare-earth transition metal silicides and aluminides being investigated for high-temperature structural applications and potentially for catalytic or electronic properties. The combination of rare-earth and noble metal elements suggests interest in advanced aerospace, catalysis, or solid-state physics research contexts where thermal stability and chemical reactivity are being optimized.
High-temperature structural compounds (research)Intermetallic catalyst developmentRare-earth alloy researchAdvanced aerospace materials (experimental)Solid-state chemistry applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.