RbAu5
metal· JVASP-7735· RbAu5
RbAu5 is an intermetallic compound composed of rubidium and gold, belonging to the family of alkali-metal–noble-metal intermetallics. This material is primarily of research and academic interest rather than established industrial production, studied for its unique electronic and structural properties that arise from the interaction between the electropositive rubidium and the noble metal gold. Potential applications lie in advanced materials research, including catalysis, solid-state physics investigations, and possibly specialized electronic or photonic devices, though practical engineering use remains limited due to synthesis challenges, rubidium's high reactivity, and cost considerations.
research intermetallicsmaterials science studiescatalysis applicationssolid-state physicsexperimental compoundsnoble metal alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 86.94 | GPa | — | ||
Poisson's Ratio(ν) | 0.3600 | - | — | ||
Shear Modulus(G) | 26.65 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 13.17 | kg/m³ | — |
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) | 10.26 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2272 | 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.