TbAgTe2
metal· TbAgTe2
TbAgTe2 is an intermetallic compound composed of terbium, silver, and tellurium, belonging to the family of rare-earth metal chalcogenides. This material is primarily of research interest in solid-state physics and materials science rather than established industrial production, with potential applications in thermoelectric devices and quantum materials exploration. The combination of a rare-earth element (terbium) with a noble metal (silver) and chalcogen (tellurium) suggests study as a candidate for next-generation thermoelectric or magnetotransport applications, though practical engineering deployment remains limited.
thermoelectric device researchsolid-state physics researchrare-earth intermetallic studieslow-temperature physics applicationsquantum material candidatesmaterials discovery and screening
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 44.27 | GPa | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 23.18 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.303 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8690 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 20.65 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.1912 | C/m² | — | ||
| ↳ | 0.2646 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -175.6 | µV/K | — |
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 | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9308 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.