Ta2InCuTe4
metal· JVASP-14308· Ta2InCuTe4
Ta2InCuTe4 is a quaternary intermetallic compound combining tantalum, indium, copper, and tellurium—a research-phase material not yet established in mainstream engineering practice. This material family is of interest in thermoelectric and semiconductor research communities, where the combination of heavy elements and mixed valency can potentially yield useful electronic or thermal transport properties. Engineers would consider compounds in this class primarily for advanced applications requiring tailored electronic band structures or thermal management in specialized high-performance devices, though practical use remains limited pending further materials development and property validation.
thermoelectric devices (research)semiconductor researchadvanced electronic materialsquantum materials investigationhigh-performance thermal management (exploratory)solid-state physics applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5,640.5 | ksi | — | ||
Shear Modulus(G) | -1,176.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2384 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.969 | µB | — | ||
Seebeck Coefficient(S) | -14.17 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.6178 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3366 | 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.