CoSn2 is an intermetallic compound formed from cobalt and tin, belonging to the family of binary metallic intermetallics. It exhibits moderate elastic stiffness with notable anisotropic behavior, making it relevant for specialized applications where intermetallic phases contribute to overall alloy performance rather than serving as a primary structural material. This compound is typically encountered as a constituent phase in tin-based solder systems, coating materials, and high-temperature alloys, where its presence influences mechanical properties and thermal stability of the bulk material.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 14,674.1 | ksi | — | ||
| ↳ | 14,674.1 | ksi | — | ||
| ↳ | 14,187.6 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.3390 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.2711 | - | — | ||
| ↳ | 0.2800 | - | — | ||
Shear Modulus(G)3 entries | 7,926.8 | ksi | — | ||
| ↳ | 7,926.8 | ksi | — | ||
| ↳ | 7,589.8 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3167 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 5.993 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03690 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.02788 | eV/atom | — |