SiPt3
metal· SiPt3
SiPt3 is an intermetallic compound combining silicon and platinum, belonging to the family of refractory metal silicides known for high-temperature stability and hardness. This material is primarily of research and specialized industrial interest rather than commodity use, valued in aerospace and high-temperature applications where its platinum content provides oxidation resistance and chemical inertness alongside the structural properties contributed by silicon.
high-temperature coatingsaerospace engine componentshard facing and wear protectionresearch metallurgyelectronic contacts and interconnectsoxidation-resistant composite reinforcement
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 205.1 | GPa | — | ||
| ↳ | 205.1 | GPa | — | ||
| ↳ | 191.1 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.3936 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.3672 | - | — | ||
| ↳ | 0.3900 | - | — | ||
Shear Modulus(G)3 entries | 59.75 | GPa | — | ||
| ↳ | 59.75 | GPa | — | ||
| ↳ | 47.67 | GPa | — |
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 | |
|---|---|---|---|---|---|
Density(ρ) | 16.62 | kg/m³ | — |
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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01240 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4617 | 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.