Er2Si4Mo3
metal· JVASP-112899· Er2Si4Mo3
Er₂Si₄Mo₃ is an intermetallic compound combining erbium, silicon, and molybdenum, representing a specialized material from the rare-earth metal silicide family. This is primarily a research and development material studied for high-temperature structural applications where the combination of rare-earth elements and refractory metals offers potential benefits in creep resistance and thermal stability. Industrial adoption remains limited, but materials in this compound family are of interest for aerospace, nuclear, and advanced energy applications where conventional superalloys reach their performance limits.
high-temperature structural compositesrefractory intermetallics researchaerospace propulsion componentsnuclear reactor materialsthermal barrier systems
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.