YSi2Pt2
metal· YSi2Pt2
YSi₂Pt₂ is an intermetallic compound combining yttrium, silicon, and platinum—a research-phase material belonging to the family of refractory intermetallics. This ternary compound is primarily investigated for high-temperature structural applications where oxidation resistance, thermal stability, and mechanical strength at elevated temperatures are critical, leveraging platinum's nobility and yttrium's oxide-forming capability to improve surface protection. Engineers would consider YSi₂Pt₂ in aerospace and power-generation contexts where conventional superalloys reach performance limits, though it remains largely in development and is not yet a commodity material for routine engineering design.
high-temperature structural applicationsaerospace turbine componentsoxidation-resistant coatingsrefractory materials researchextreme-environment applicationsintermetallic matrix composites
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 21,488.8 | ksi | — | ||
Shear Modulus(G) | 6,223.6 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3665 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -6.523 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9802 | 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.