LaCeCu4Si4
metal· JVASP-107767· LaCeCu4Si4
LaCeCu4Si4 is an intermetallic compound combining rare-earth elements (lanthanum and cerium) with copper and silicon, belonging to the family of rare-earth transition-metal silicides. This is a research-phase material studied for its potential in high-temperature applications and magnetic or electronic device contexts, rather than an established commercial alloy. The rare-earth silicide family is of interest to materials researchers exploring advanced permanent magnets, thermoelectric devices, and high-temperature structural applications where conventional superalloys reach their limits.
research and developmentrare-earth intermetallicshigh-temperature compoundspermanent magnet systemsthermoelectric materialsmaterials science characterization
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.