TeAu3
metal· JVASP-126936· TeAu3
TeAu3 is an intermetallic compound composed of tellurium and gold, representing a rare and specialized material from the gold-tellurium binary system. This material is primarily of research and experimental interest rather than established industrial production, with potential applications in thermoelectric devices, semiconducting components, and high-density applications where the combination of gold's properties and tellurium's semiconducting characteristics could be leveraged. Engineers considering this material should recognize it as an emerging compound whose processing, reliability, and cost-effectiveness remain subjects of active investigation rather than a field-proven engineering standard.
thermoelectric researchexperimental semiconductor compoundshigh-density functional materialsintermetallic phase studiesadvanced electronics research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5293 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1858 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1571 | 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.