Tl2Au
metal· JVASP-93468· Tl2Au
Tl₂Au is an intermetallic compound combining thallium and gold, belonging to the class of noble metal intermetallics. This is a research-phase material with limited commercial production; it represents an experimental composition within the thallium-gold binary system studied primarily for its unique electronic and structural properties rather than as an engineering workhorse material.
research and developmentsemiconductor applicationselectronic materials researchhigh-density alloysmaterials science experimentation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,194.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.4200 | - | — | ||
Shear Modulus(G) | 1,086.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4431 | 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 | — | ||
Seebeck Coefficient(S) | 1.233 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01850 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.01634 | 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.