Rb2Au3

metal
· JVASP-63631· Rb2Au3

Rb2Au3 is an intermetallic compound combining rubidium and gold, belonging to the class of binary metallic compounds with defined stoichiometric ratios. This material is primarily of scientific and research interest rather than established industrial production, studied for its crystalline structure and potential electronic properties as part of the broader investigation into alkali metal–precious metal intermetallics. Engineers would consider this compound in specialized applications requiring precise control of metallic bonding characteristics or in advanced materials research exploring novel conductivity, corrosion resistance, or catalytic properties that may emerge from the unique electronic configuration of this rubidium–gold system.

research and developmentintermetallic compound studieselectronic materials explorationcatalytic system investigationmaterials characterization

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
8.631
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.3918
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.