TcAsAu
metal· JVASP-75844· TcAsAu
TcAsAu is a ternary intermetallic compound composed of technetium, arsenic, and gold. This is a research-phase material studied primarily in fundamental materials science and solid-state chemistry contexts, rather than an established engineering alloy with widespread industrial adoption. The material family of technetium-based intermetallics is of theoretical interest for understanding phase stability and electronic properties, though practical applications remain limited due to technetium's radioactivity, scarcity, and cost.
research and developmentsolid-state physics studiesintermetallic phase mappingtheoretical materials modelingspecialized nuclear applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.919 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.996 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.064 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.9361 | 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.