Sn2Ir
ceramic· Sn2Ir
Sn₂Ir is an intermetallic ceramic compound combining tin and iridium, belonging to the family of high-performance ceramic intermetallics. This material is primarily of research interest for high-temperature structural applications and wear-resistant coatings, where the combination of a refractory metal (iridium) with tin offers potential for enhanced stiffness and thermal stability compared to conventional ceramics or single-element metallic coatings.
high-temperature coatingsaerospace structural componentswear-resistant surfacesintermetallic research applicationsthermal barrier systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 110.1 | GPa | — | ||
| ↳ | 110.1 | GPa | — | ||
| ↳ | 109.7 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.05168 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.3531 | - | — | ||
| ↳ | 0.3700 | - | — | ||
Shear Modulus(G)3 entries | 35.86 | GPa | — | ||
| ↳ | 35.86 | GPa | — | ||
| ↳ | 31.14 | 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) | 10.65 | 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 | — | ||
Seebeck Coefficient(S) | 4.550 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.1337 | eV/atom | — | ||
| ↳ | -0.2582 | eV/atom | — |
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
Regulatory Screening
Environmental
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.