Rb3Pb4Au
metal· JVASP-153398· Rb3Pb4Au
Rb3Pb4Au is an intermetallic compound combining rubidium, lead, and gold in a defined stoichiometric ratio. This is a research-phase material belonging to the rare-earth and precious-metal intermetallic family, studied primarily for its structural and electronic properties rather than established commercial production. Intermetallics of this composition are of academic interest for understanding phase stability, crystal chemistry, and potential applications in specialized electronics or catalysis, though Rb3Pb4Au itself remains largely a laboratory compound without widespread industrial deployment.
Materials science researchIntermetallic phase studiesCrystal structure analysisExperimental alloy developmentLaboratory characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.541 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.3680 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3182 | 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.