YHg₂ is an intermetallic ceramic compound in the yttrium-mercury system, representing a research-phase material rather than an established commercial product. This class of rare-earth mercury compounds is primarily of scientific interest for studying electronic properties, crystal structure behavior, and potential applications in specialized solid-state physics contexts. Engineers would encounter this material in advanced materials research rather than conventional engineering design, where it serves as a test case for understanding intermetallic bonding and phase stability in dense, high-atomic-mass systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 9,338.2 | ksi | — | ||
| ↳ | 9,338.2 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.2818 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν) | 0.3037 | - | — | ||
Shear Modulus(G)2 entries | 4,217.3 | ksi | — | ||
| ↳ | 4,217.3 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4079 | lb/in³ | — |
| 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) | -1.163 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03630 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2568 | eV/atom | — |