TbZnAgAs2
metal· JVASP-99552· TbZnAgAs2
TbZnAgAs₂ is an experimental intermetallic compound combining terbium (a rare-earth element), zinc, silver, and arsenic in a quaternary system. This material remains primarily in research and development phases, with limited industrial applications; it belongs to the family of rare-earth intermetallics being investigated for potential thermoelectric, magnetic, or semiconductor applications where the combination of rare-earth and noble metal constituents may offer unique electronic or thermal properties. Engineers would consider this material only in advanced R&D contexts where its specific crystal structure and elemental combination address performance gaps in specialized high-tech applications.
thermoelectric researchrare-earth intermetallicssemiconductor developmentmagnetic materials researchexploratory electronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 10,979.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.3800 | - | — | ||
Shear Modulus(G) | 3,736.2 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2689 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2510 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06830 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6239 | 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.