Tb8Au
metal· JVASP-130037· Tb8Au
Tb₈Au is an intermetallic compound combining terbium (a rare earth element) with gold, representing a specialized metallic system studied primarily in materials research rather than high-volume industrial production. This material belongs to the rare earth-gold intermetallic family, which exhibits unique electronic and magnetic properties driven by the lanthanide chemistry of terbium. Engineers encounter this compound mainly in fundamental research on magnetic materials, thermal management systems, and electronic device applications where rare earth metallurgy offers performance advantages unavailable in conventional alloys.
rare earth metallurgy researchmagnetic material systemshigh-temperature electronicsthermal interface materialsadvanced alloy developmentspecialty intermetallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3253 | 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) | 0.08990 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1322 | 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.