TmFe₂Si₂ is an intermetallic compound combining thulium (a rare-earth element), iron, and silicon in a fixed stoichiometric ratio. This material belongs to the rare-earth iron silicide family and is primarily studied in research contexts for its potential magnetic and thermal properties, rather than as an established commercial alloy. The rare-earth–transition-metal silicide class is investigated for applications requiring controlled magnetic behavior, high-temperature stability, or specialized electronic properties where conventional steels or nickel-based superalloys are insufficient.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 148.8 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 79.46 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.614 | kg/m³ | — |
| 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) | -13.23 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6664 | eV/atom | — |