HoTlSe₂ is a rare-earth ceramic compound combining holmium, thallium, and selenium—an experimental material primarily of research interest rather than established commercial production. This material belongs to the family of chalcogenide semiconductors and potential thermoelectric compounds, explored for applications requiring specific electronic or thermal properties in specialized environments. Interest in this composition reflects research into high-density rare-earth systems where the combination of heavy elements may enable unique electromagnetic, optical, or heat-transport characteristics for niche applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,452.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 4,021.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2754 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.323 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 25.41 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -338.4 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.438 | eV/atom | — |