ErSi2Pt2
metal· JVASP-15743· ErSi2Pt2
ErSi₂Pt₂ is an intermetallic compound combining erbium, silicon, and platinum, representing a research-phase material in the rare-earth intermetallic family. This material is of interest primarily in fundamental materials science and specialized high-temperature applications rather than established commercial production, with potential applications where the combination of rare-earth properties and platinum's chemical stability offers advantages over conventional alloys. Its development context suggests exploration for high-temperature structural applications, thermoelectric devices, or catalyst supports where the erbium-platinum interaction may provide improved performance compared to binary systems.
high-temperature structural materials (research)thermoelectric compoundscatalyst supportsrare-earth intermetallic researchadvanced aerospace materials (developmental)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 22,066 | ksi | — | ||
Poisson's Ratio(ν) | 0.1500 | - | — | ||
Shear Modulus(G) | 5,298.2 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4247 | lb/in³ | — |
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) | -7.527 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06610 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9462 | 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.